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Novice Corners
In 2003 when the Tinseltown
Rose Society was formed I was privileged to write the
Novice Corner for our newsletter "The Rose Reporter" for
the first two years. "The Rose Reporter" was and
still is edited by Luis Desemaro and he has won
countless awards for it. And deservedly so.
Below are 20 columns that I
wrote. Remember, these were in the early days of
my rose career so be kind. Also, keep in mind
these were written for growing roses in Southern
California, but many of the principles apply across the
country.
All material copyright Paul
F. Zimmerman
All material appeared
originally in "The Rose Reporter from 1993 - 1995.
Novice Corner #1 - Feeding Your Roses.
Novice Corner #2 - What Type of Rose Should I Buy?
Novice Corner #3 - Bloomin
High. (Using climbers in the garden).
Novice Corner #4 - Six months or 30 buds whichever comes
first (Spring maintenance).
Novice Corner #5 -
Timing the Ka-Bloom.
Novice Corner #6 - Falling
out Of Summer
Novice Corner #7 - Deeper, Deeper. (Watering tips)
Novice Corner #8 - The
Rosarian and the Amazing Technicolor Rose Garden
Novice Corner #9 - Deadheading
Novice
Corner # 10 - The Dirt on Dirt. Preparing the Soil
Novice Corner #11 - Roses with an
Accent. The English Roses
Novice Corner #12 - Rethinking the
Hybrid Tea
Novice Corner #13 - Return of the
Killer Mildew
Novice Corner #14 - Their Heeeerre.
(Spider Mites)
Novice Corner #15 -
SON OF K.I.S.S. (Another
feeding program)
Novice Corner #16 -
To
Bud Or Not To Bud. (Own root vs. grafted roses)
Novice Corner #17 - Planting
Container Roses.
Novice Corner #18 - Just
When You Though It Was Safe To Come out Of The Garden
Novice Corner #19 - Summer Care
Novice Corner #20 -
Taming
the Wild Rose
Novice Corner #1
Feeding
Your Roses
One thing I noticed when I began growing
roses is there are two kinds of rose people. First
there are the folks who seriously collect all the
different roses then put them on a scientific care
program and are rewarded with the beautiful blooms we
see at shows and in books. These people can be spotted
at meetings arguing over the salinity of different
brands of Epsom salts and engaged in heated debates over
what produces the best fish emulsion. The Pacific
Chinook salmon or the Idaho Freshwater Trout. And I'm
glad they do. After all, many of the beautiful roses we
grow come about as a result of their tireless efforts.
But we're not all like that. Some of us
love roses but don't want to exhibit, don't really care
if our "Pristine" reaches it's maximum bloom size and
are afraid fish emulsion will attract every cat in the
neighborhood. We grow roses because we love the way
they look against a white washed wall on a pink-sky
summer evening. We like the way the blooms nod hello at
us on our way to the garage before we go to work in the
morning. And most of all we like to putter amongst them
on Saturday morning before the Southern California sun
begins to bake the city.
My back yard is a rapidly expanding
collection of Old Garden and English Shrub roses.
Bourbons grow into Hybrid Perpetuals, Portlands shelter
Chinas from the Sanna Annas, miniatures peek out from
behind a veil of dusty miller and a Graham Thomas rises
some seventeen feet into the iron lattice work of a
Spanish style banister. I feed them, water them, care
for them, but most of all I enjoy the way they make me
feel when I move among them in the evening after a
typically stressful Los Angeles weekday. That's what
this column is all about. It's our column. A place we
can feel free to demystify whatever we wish about
growing the queen of flowers. It's called Novice Corner
but perhaps our motto is K.I.S.S. Keep it simple
stupid.
With this simple thought in mind I decided
to make our first column about fertilizing. Of all the
things I came up against when I first started growing
roses this is the one that confused me the most. I'd
overhear discussions of all kinds of secret concoctions
and would fly home to my roses certain they were dying
of starvation as I descended further and further into an
ignorant void of how to feed them. Every little
discoloration on a leaf served to convince me more and
more I was guilty of rose abuse. So recently I sat down
with our President Thomas Carins on a Saturday morning
with the intention of taking some of the confusion out
of feeding roses. So here's a basic feeding program
that will satiate any rose just fine.
First of all grab a pencil and paper.
You're going to make a shopping list. Ready? Osmocote
(16-18-5) and nitrohumus. That's it. You're done.
Take this list to your local nursery, show it to them,
grunt a few times to make them understand you want these
items and then follow the directions on how to apply
them. Your roses will do great and you'll be rewarded
with years and years of blooms.
If you like you can leave now, not read
another word and your roses will never know the
difference. But stay with me here. I have an optional
item you should consider.
Redwood mulch as a top dressing. It slowly
enriches the soil, roses love it, and it cuts down on
your water bill. Now, if you like, some more details.
But remember, you don't have to know how these items
work in order for them to work.
Osmocote is a time release fertilizer
lasting about three months. The numbers after it refer
to the percentages of nitrogen, phosphorus and potassium
in the specific fertilizer. Osmocote makes several
different kinds but for roses in general ask for
16-18-5. One note though. Osmocote is not the cheapest
way to go but for the average person it's the easiest
and until you get into growing a lot of roses the cost
won't be much of an issue.
Nitrohumus is basically sterilized sewage
sludge. No, it doesn't smell but it's a great source of
nitrogen and it helps the soil. Why'll we're on the
subject of sewage I'd like to interject a personal note
about horse manure here. I use it. A lot. My roses
love the stuff and I have yet to find anything like it.
But, as Tommy constantly warns me, make sure it's well
aged. Luckily my girlfriend is an avid horse person and
let me tell you, the woman knows her manure. If you can
get some and you are certain it is well aged go for it.
I wish I could tell you just follow this
advice and you'll never feel anxious about your roses
again but I can't. Some day you'll be at a meeting and
someone will be saying their Great Aunt's Sister's
Father's Mother swore that a red rose will bloom redder
if you give it a regular dose of aged camembert cheese.
Your stomach will churn, you'll forget everything I told
you and before you know it your Visa card is being
rejected at the garden center. So for your own
information here are some of the items the specialists
use, what they do and why we don't really need them.
Bandini and other kinds of rose fertilizer
including Miracle Gro for Roses. All good products but
you're already using Osmocote so these things aren't
needed. Leave them on the shelf.
Bone meal. This is something you should put
in the bottom of the hole when you first plant the
rose. But this is another column. For now trust your
President and throw a cup in the bottom of every rose
hole you dig.
Fish emulsion. This is a good source of
nitrogen but the Osmocote and nitrohumus add this so
leave it for the fish.
Epson Salts. Basically it's magnesium
sulfate and it improves soil fertility but the
nitrohumus will also take care of that.
Now you're thinking. Wait a minute! If
Osmocote and nitrohumus take care of everything why do
the specialists use all this other stuff? Because they
like to fine tune their roses to get the most out of
them the way some people fine tune their cars. There's
nothing wrong with that. Heck, I admire people like
that. But for those of us who just like a car that
performs well and gets where we're going the above
feeding program will suit our roses just fine. They'll
give you an extra wave on your way to the garage, your
neighbors will envy you and you won't be kept awake by
the sounds of howling cats night after night. Honest.
That's it for our first column. As I said
above this space is ours so if you have any questions
you'd like answered let me know. I've got enough ideas
for a lot more columns but I don't want to hog the
place. In the meantime go outside, pull up a chair and
enjoy your roses. They're doing just fine.
Back
Novice Corner #2
What Type
of Rose should I buy!?
Boy, here's a loaded question. We rose
growers are blessed to have several different types of
roses with sometimes hundreds of different varieties
within each type. While this is exciting for some for
the novice it's enough to send you screaming to the silk
flower store. Hybrid Teas, Floribundas, Grandifloras,
Old Garden Roses, English Shrubs, Shrub Shrubs; the list
goes on and on.
So where do we begin? Most articles that
tackle this question just list the different types of
roses, tell you what they do and off you go. You know,
Modern Roses in this corner, Old Garden Roses in the
other. I thought I'd try a different approach. Instead
of concentrating on type I'm going to break them down by
bloom shape and growth habit. This way you can pick a
rose by where you need it in the garden. Not unlike the
method used by most gardening books for selecting
perennials.
I separate the bloom shapes into two types.
(see figure). Modern Bloom shape and Old Garden Bloom
shape. Modern blooms are best represented by the Hybrid
Tea rose. Old Garden blooms are what you tend see in
old drawings and on David Austin English Roses. A
cupped shape with sometimes dozens of intricate petals.
From bloom type we divide the roses into
growth habit. Upright, sprawling and climbing. Upright
bush's growth habit goes straight up and the blooms tend
to be on top of the canes. Ala Hybrid Tea. Sprawling
are the bushes where the canes go out away from the
center and bend over to the ground They bear
flowers all along the cane. Climbers scramble along
fences, walls and trellis. I've then subdivided the
first two categories by height. Short, medium and
tall. There is no need to subdivide climbers because if
they aren't tall the only thing they’re good for is
covering the curb at the end of the driveway.
Before I plow into this a quick word. The roses types
listed are all repeat blooming. Most of us getting into
the roses for the first time don't have the space for a
garden of once bloomers. But don't overlook these. If
you have a space for an Old Garden Rose that blooms only
in spring by all means put one in. They are
spectacular. I'd also like to add that any rose looks
good on it's own without anything else around it. So if
you're just looking for one to put by the front door buy
any type you like. You won't be disappointed. Okay,
here we go.
Modern Bloom Shape..
Short Upright. These reach up to 3'
in height and include Miniatures and
Floribundas. Miniatures are the small plants you
see mostly in pots with little leaves and flowers. But
besides looking wonderful in pots they look nice at the
front of a border either alone or as a small hedge to
line the garden. Unlike miniatures, Floribundas have
full sized flowers and leaves.
Medium Upright. 3'-5' in height
there is no true class for this height but some
Floribundas will go over 3' particularly in
Southern California. Check the labels or ask a fellow
Society member.
Tall Upright . Over 6' in height
these are the Grandifloras and Hybrid Teas.
The difference between the two is Grandifloras are more
of a true bush in that they have foliage all the way to
the base of the plant. Hybrid Teas give us the classic
long stem rose and are the most popular rose bush grown.
Sprawling Bush.
There is only one and it's knows as the Modern Shrub
Rose. These are all tall reaching over 6' in height
and sometimes more in width.
Climbers. Look for Large Flowered
Climbers.
Old Garden Bloom
Shape.
Short Upright. These include
Chinas, Teas and Polyanthas.
Medium Upright. You can use
Portlands and some English Roses. Be
sure to check the labels on the English Roses for height
because some of them can get huge.
Tall Upright. These are the
Hybrid Perpetuals.
.Medium Sprawling. With
training some of Portland and English Roses
can be kept to a medium sprawling shape. Ask one of the
society members for tips on how to do this.
Tall Sprawling include Bourbons
and most of the English Roses but be aware they
can get huge. Before you know it they are calling
themselves "Audrey" and eating your neighbors. But with
training they are manageable and extraordinary when
covered in blooms.
Climbers. All of the Noisettes
are climbers. But in addition there are some true
climbers to be found under Teas, Bourbons
and English Roses.
That's it but before I go let me leave you
with a few more.
Ground Cover Roses. These are
gaining in popularity and are exactly what they sound
like. Most grow no more than 1' high and will sprawl
out some 8 to 10' happily sending up suckers and choking
everything in their path. But with light pruning they
can be kept in check. The bloom types range from single
to multi petal.
Rose Hedges. Any of the Upright
Bushes will make a wonderful rose hedge it just depends
on the height you want. But for a quick, beautiful
hedge about 5' high there is a modern bloom rose called
the "Simplicity Hedge Rose". It comes in white,
pink and red and you can't go wrong with this choice for
a hedge. (You can use the sprawling bushes for hedges
but you'll end up with more of a hedgerow than a hedge.
But that might not be too bad if you want to keep the
local dogs out of the yard.)
Roses for Containers. Any rose can
grow in a container but some do better than others.
Under modern bloom Miniatures and Floribundas.
Most Hybrid Teas also take to pots quite nicely.
Under old garden bloom Chinas, Teas and
Polyanthas. .
I hope I haven't confused you further. If I
have I apologize and I'll try to make it up to you with
one last succinct thought. Think about what kind of
garden you want. Then use the table to see what kind of
rose bush will suit your needs. If you want three
different levels of modern upright bushes just look
under modern upright, go down the list and you see you
could use a combination of Miniatures, Floribundas and
Hybrid Teas. Maybe you want Old Garden chaos so look
under Old Garden Sprawling and mix in Portlands,
Bourbons and English. Or a two level combination. A
neat short border of minis fronting a riot of Old Garden
Sprawling. The range is limited only by your
imagination.
Okay, that wasn't real succinct but I've
been pruning all week and I have an urge to leave
something uncut.
The
Tinseltown Rose Society's Handy Dandy Table for Picking
Roses
|
|
Modern
Upright |
Modern
Sprawling |
OGR
Upright |
OGR
Sprawling |
|
Ground |
|
Check with
Nurseryperson |
|
Check with
Nurseryperson |
|
Short
Bush |
Miniature
Some
Floribunda |
|
China
Tea
Polyantha |
|
|
Medium
Bush |
Some
Floribunda |
|
Portland
Some
English |
Some
Portland
Some
English |
|
Tall
Bush |
Grandiflora
Hybrid Tea |
Shrub Rose |
Hybrid
Perpetual |
Some
English
Bourbon |
|
Hedge |
Floribunda
Grandiflora
"Simplicity Hedge Rose" |
|
Hybrid
Perpetual
Tea
|
|
|
Pots |
Miniatures
Floribundas
Hybrid
Teas |
|
China
Tea
Polyantha |
|
|
Climbing |
|
Large
Flowered Climbers |
|
Noisettes
Some Tea
Some
English
Some
Bourbon |
Back
Novice Corner #3
Bloomin High
Getting tired of roses
that are difficult to grow, are boring in their
sameness. What you need is new way of growing roses and
I’ve got just the thing. Welcome to the wonderful world
of climber, rambler and pillar roses.
You keep putting off painting the garage? Plant one
“Silver Moon” rose near it and in three years you’ll
never see your garage again.
You have a section of your garden too small for a rose
bush? Train “Kathleen Haarop” as a pillar rose. What
is a pillar rose? It’s a rose wound around a pillar or
wooden post and allowed to fountain off the top well
above the other roses in your garden.
What about that ugly tree you’ve wanted to take out but
can’t afford to. Cut off the top and use it to support
“Purple East”.
Or perhaps you want something genteel and kind to cover
the arbor of your front gate. Try the climbing Bourbon
“Zepherine Drouhin”. Pink, intensely fragrant, flowers
all year, shade tolerant and thornless
The point I’m trying to make here is there is a whole
group of roses often overlooked. These are the roses
that grow and bloom above the garden.
The trick with climbers is how you train them. The
blooms on climbers are borne on “laterals” that come off
the main canes. Don’t make the mistake of growing them
straight up the wall and getting frustrated when they
only flower 15’ above the ground. You need to train
them horizontally. This triggers a chemical reaction in
the rose causing all the bud eyes along the main cane to
break and produce laterals thereby giving you blooms
along the entire length of the plant.
This is easy if you are growing them along a fence.
Plant the rose next to the fence and train the canes in
an outward fan shape along it. But what if you want to
grow them up a wall? Training them horizontally will
only give you a climber 4’ high and 20’ across. Not the
desired affect. Instead snake the canes back and forth
across the wall at 45 degree angles. This way you get
height and it triggers the desired chemical reaction.
Also, since roses don’t naturally attach themselves to
the wall you’ll have to give them something to hang
onto. Trellis work out of wood or wire, concrete screws
you tie the canes to are solutions.
Ramblers are the next class and they get BIG. And by
big I mean 30’ minimum and I’ve seen some easily hitting
60’. Mostly once bloomers they are the roses we think
of growing into trees and covering houses. Another use
for a rambler like “Lady Banks Rose” is as a backdrop
for other roses. I often grow them up walls and let
other repeat blooming climbers grow up into it. I get a
spectacular spring flowering when everything is in
flower and blooms from the other climbers set off
against Lady Banks’ wonderful foliage the rest of the
year. Also keep in mind Mermaid. One of the few
ramblering roses that will bloom all season
Ramblers are at their most beautiful when grown up a
tree and allowed to drape from the branches. Plant the
rose at least 3’ from the trunk of the tree. As the
rose gets bigger, and it will, train the canes up into
the branches. Within a couple of years it’ll figure out
what you want it to do and take off on it’s own.
Pillar roses are not a true class but in general they
are climbers with main canes of “lax” enough growth they
can be wrapped around a pillar. Pillar roses are
wonderful because most of the action takes place 6-8’
above the garden so they can be planted in a very small
space. Noisettes, Wichuraiana Ramblers, some Bourbons
and Climbing Teas make wonderful pillar roses.
The easiest pillar to make is a 4”x4” post about 8’ high
but anything will do. Wind them loosely up and around
the pillar. Once you hit the top allow the rose to
spill off for an informal look or train it back down the
pillar.
So far I’ve mentioned fences, walls, trees and pillars
to climb roses on but this is only the beginning. What
you climb your roses on is limited only by your
imagination.
What about three logs in the shape of a teepee with the
rose planted in the middle? A free standing section of
fence where the roses grow up the back and spill over
the front. Two poles set about 10’ apart with a rope or
chain hung between them. The roses grow up each post
and crawl towards each other along the rope or chain.
Or three pieces of long copper tubing bent into giant
upside down “U” shapes. These are joined together at
where they all hit the center giving you a shape not
unlike a giant umbrella with the tips stuck into the
ground.. Six roses, one at the base of each pole, are
planted and trained up and around the structure.
What I’m saying is don’t think of climbing roses as
useful for only walls and fences. Look around your
garden and I’ll bet you’ll see lots of things to grow
them on. And when your friends ask you why you’re
planting a “Seven Sisters” at the base of that old dead
tree tell them it’s because you’re “bloomin high”.
Back
Novice Corner #4
Six Months or
30 Buds, which ever comes first.
By now your roses should be growing along. Leaves are
emerging, new canes are extending forth and the buds are
either appearing or bearing flowers. If you’re still
looking at three canes thinking they’ll break dormancy
any day now I’m afraid I have some bad news. You
purchased a silk bareroot rose.
With spring and flowers also come some minor
maintenance. By now feeding and mulching is done,
you’ve finger pruned new growth heading for the center
of the bush and you’ve swore over and over to get a
better pair of gloves next time. The next step is
learning how to deadhead. No, this doesn’t mean
quitting your job, buying a van and following Jerry
Garcia all over the country. It means removing any
flowers that are fading and dropping their petals all
over the alyssum.
Why do we do this? To encourage the rose to recycle the
flowering process faster during the bloom season
The process is simple. It’s all in the leaves. Look at
the leaves on your bushes. They are attached to the
cane either in groups of three or five. We’re
interested in the five leaflet group. The bud eye which
will give us the stem for the new flower is contained
right where the leaflet group joins the cane. Take your
pruning shears and make a cut about 1/4” above any five
leaflet leaf group (more on how far down the cane
later). Remember to make it at a forty five degree
angle. Gently peel off the leaflet group and you’ll see
a bud eye. That is where your next time flower will
come from. Just make sure to make the cut on a five
leaflet group facing away from the center of the bush.
This continues the growth up and out.
Sometimes your job is made easier by a new shoot already
starting to grow out from the base of the leaflet
group. If you see this the rose is telling you this is
a great place to cut so go ahead and do it. If you
don’t want to peel of the leaflet group you don’t have
to. I’ve just found it speeds the process along. Don’t
be alarmed by the leaflet group eventually falling off
and turning yellow. This is normal as it makes way for
the new growth.
So how far done should we cut? Depends on the type of
rose. For any Hybrid Tea in a general garden setting
you can cut as much as you like but try to go down to at
least the third leaflet group or lower. And make sure
the cane is at least pencil thick at this point
otherwise it won’t support a new stem.
The English roses are another story. I cut mine back to
the first five leaflet group I can find. They don’t
like being cut back much on a regular basis. Once hard
in the winter and once lightly in summer is enough for
them. Same thing for climbers. The first five leaflet
group you can find.
For Old Garden Roses follow the same rule of thumb as
for English for all but the Hybrid Perpetuals. These
can be deadheaded like a hybrid tea but I’d advise not
going below three leaflet groups. For once blooming Old
Garden Roses deadhead sparingly in the beginning but
allow them to set hips. They aren’t going to flower
again no matter what you do and the hips are a lovely
show all to themselves.
So just remember the basic principals and you can’t go
wrong. Hit the bloom when it’s fading or the petals are
all off and always cut above a five leaflet group.
That’s it.
How often should you go out into the garden and do
this? Depends on your schedule but try and do it at
least once a week particularly during spring. I do it
almost every evening just before the sun goes down. I
love being among the roses in that light puttering with
my shears.
As for the rest remember what we talked about last
time. Aphids (squirt with water, use Safer’s soap, lady
bugs or Orthene), Blackspot and powdery mildew (funginex,
baking soda and oil when it’s not above 80 degrees or
wash your roses with water but only in the morning).
The new cast member for this month is the spider mite.
Tiny little white bugs living on the underside of
leaves. They generally start near the bottom of the
bush and work their way up. Sometimes you’ll see their
webs on the leaves particularly if the leaf is curling
up. If they are out of hand hit them with a product
called Avid. Wipes them out. If they aren’t bad yet
they can be washed off with water from a water wand or
some other kind of waterier that directs the spray up
from ground level towards the underside of the leaves.
Whatever will release about 4 gallons a minute will do.
(The average water wand will do this.)
That covers it for this month. April is an a great
month for roses. They are in full bloom and all they
require from us is a little attention to keep them
happy. Now if we could only raise kids that way.
Back
Novice Corner #5
Timing the
Ka-Bloom
It’s May. The rush of spring is over and the heat of
summer is not yet here. The roses are finishing with
their first flush of bloom and hopefully our efforts
paid off.
This gives us a chance to relax a little and learn some
new things about rose care. Some things that, while not
essential, are fun to know. With this in mind let’s use
this month to teach you how to time the bloom cycle on
your roses.
What is the bloom cycle? This is the time it takes the
rose bush to produce a flower. The beginning is the
moment you deadhead off the old bloom and the end is
when a new bloom opens up.
Why would we want to do this? Say you have a party
coming up in August and you want your roses in full
bloom for the event. Or maybe a backyard wedding.
Maybe you need a lot of cut flowers for a special
event. Or your in-laws are coming to visit and you want
to score some points. Regardless of your reasons it’s a
fun thing to know how to do.
But I already
deadhead.
Yes, but this causes the blooms to open at different
times during the season. Except for the first flush of
the year the blooms don’t all open at once. Timing the
bloom cycle involves cutting off all blooms and buds so
the bloom cycle for the entire bush begins and ends at
the same time. Exhibitors do this to get ready for a
big show.
Let’s be clear on one thing before we go on. The only
time you might want to do this is if you want to show
off the garden for a special day. Otherwise follow the
normal deadheading procedure we talked about last month.
We’ll start with how to do it and then you can use the
chart below to determine what the bloom cycle is for
your particular plant.
How to begin
As you remember from last month deadheading is the
process of cutting off the dead blooms to encourage the
bush to put out new ones. You count down to the second
or third five leaflet group and make your cut at an
angle just above it. Make sure there is a bud eye where
the base of the leaflet group joins the stem, only cut
above an outward facing bud-eye and the stem should be
at least pencil thick. I know this sounds like a lot
but if you look at the plant you’ll see most roses will
accommodate you quite well. (With minis don’t worry
about the pencil thick part.)
Take it all
off.
During deadheading we only have to worry about cutting
off the blooms that are faded or no longer have petals.
This encourages the bush to constantly replenish itself
and gives you a pretty constant bloom over the growing
year.
But for this we are trying to time the bush to cover
itself in blooms all at once. Not only one bush but
your whole garden. Beautiful? Yes. But it calls for
radical surgery to pull it off. All the blooms, new and
old, and all the buds have to be cut off. No
exceptions. A true expert can play with this rule but
this kind of touch is beyond most of us.
First the easy part. Start with the normal deadheading
process, taking off all the blooms past their prime.
Then go back and take off all the other blooms. This
part isn’t so hard either because you can put them in a
vase and enjoy them in the house. Now the hard part.
Cut off all the new buds. That’s right all of them.
This leaves you with a bush containing no blooms and no
buds with a lot of clean cuts just above five leaflet
groups.
If the sight of all those bloomless bushes is more than
you can handle you can always tie the blooms you cut off
back onto the plants. If nothing else you can make a
bush with five different kinds of blooms on it. That
should be enough novelty to get you through. Now sit
back and wait for the busy to do it’s job.
A couple of
things to remember.
The chart is timed using cuts at the level of the second
or third five leaflet group below the bloom or bud. The
further down you go the longer it takes for the blooms
to come back. The general rule of thumb is to add about
five more days for each additional five leaflet group
you go down.
Deadheading in general is good maintenance. Let the
plants go without doing it and you’ll get hips. As
will your plants.
Using the chart below is easy. Look up the type of
plant you have and the number of days in the bloom
cycle. Find the date of your event on the calendar,
count back the numbers of days in the bloom cycle and
that’s when you should make all your cuts.
That should do it. Just remember the simple rules.
Take it all off and make your cuts above the second or
third five leaflet group. Those are the basics. Now
get out there and impress your guests.
The
Tinseltown Rose Society’s Guide to Timing the Ka-Bloom
|
Type of
Rose |
Number of
Days in Bloom Cycle |
|
Bourbons |
55-60 |
|
English |
They are
all different but figure 50-60 |
|
Floribundas (cluster flowering) |
50-55 |
|
Hybrid
Musks |
55-60 |
|
Hybrid
Perpetuals |
60-65 |
|
Hybrid
Rugosas |
55-60 |
|
Hybrid Tea |
45-55 |
|
Miniatures |
35-40 |
|
Portlands |
60-65 |
|
Teas |
45-50 |
Back
Novice Corner #6
Falling
out of Summer
Welcome Back. If your summer has been
anything like mine by know you are wondering what can
hit the roses next. Between the strange weather
bringing on powdery mildew, the caterpillars eating
holes in your leaves and the cool mornings/hot
afternoons causing you to burn leaves while spraying (I
did it twice) I’m glad fall is just around the corner.
Yet despite everything our Southern California climate
has decided to throw our way somehow, someway the roses
are still alive and blooming. Go figure. The plant
everyone says is fussy, needs a lot of attention and is
incredibly difficult to grow is still standing tall in
our backyards. So much for the naysayers.
I think this month we won’t so much as jump
into something new as review what we’ve learned to get
us ready for the big fall bloom. Even though we have a
longer bloom period than most of the country we all
share having one thing. Two really big bloom periods;
Spring and fall. For us the spring blooms peaks right
around mid-April and the fall one right around
mid-October. The spring big bloom we are always ready
for because we’ve done all that spring feeding, mulching
and planting. But what about fall?
Most people don’t think about getting their
roses ready for the fall show and it’s a shame. It’s
the last burst of color before we start to settle into
winter where our hues comes mainly from catalogs and
dreams of new rose gardens.
The best way to approach getting ready for
the fall bloom is to simply think about what roses need
to grow and bloom their best. They are food, water,
spraying (if you choose and at your own rate of
application) and deadheading. The only thing we are
going to add to this list for the fall is some mild
pruning.
No, not pruning! Yes, pruning. I remember
from my own experience the thought of taking shears to
canes for the first time resulted in many a sleepless
night. I’d dream of going out there and making my cuts
and then realizing I cut to low, or to high or to wide.
Name the dimension and in my mind I blew it. Relax.
Pruning is not the monster it’s made out to be. But
we’ll get into it more later. Right now I want to start
with the things we know to get our confidence up.
Feeding. Remember back in the spring when
us followers of the K.I.S.S. (Keep It Simple Stupid)
method used Osmocote (by the way the Osmocote formula is
the eight month indoor/outdoor plant formula not the one
mentioned in a previous article. My mistake, I must
have been suffering separation anxiety during the past
spring’s move at the thought of leaving some roses
behind) instead of elaborate fertilizers, fish
by-products and salts culled from the sub-layer of the
Dead Sea? Remember all your non-K.I.S.S rose friends in
the 100 degree heat dragging around fertilizer buckets
and hoses? Pat yourself on the back. Your Osmocote has
been feeding your roses during all this time and in fact
it still is. So far you’ve been on your own for two
months and you’ve done the first thing right.
Congratulations on your first solo rose flight!
So you can not do anything and you’ll still
be okay. But if you like it’s certainly okay to give
the roses a swift kick in the plants to goose them up
for fall. Again, this is an option and not something
you have to do. It’s kind of like deciding if you want
to put wax on your car after your wash it. Either way
your car will look clean but if you don’t mind the
little extra effort the wax will make it look just a
little better. It’s the same with this little fall
feeding boost.
If you choose to do it I’ll recommend either
using Bandini Rose Food in solid form or Peter’s
20-20-20 which comes in a powder you dissolve in water
(Just like Miracle Gro which is not a bad product either
but it costs more) Use the Bandini Rose Food at the
rate of one cup per bush and the Peters 20-20-20 at the
rate of 1 Tbs. per gallon of water giving each bush two
gallons of water. Bandini is available from Mordigans
and Sego Nurseries as is Peter’s 20-20-20. There is
another 20-20-20 product available through the rose
society at a great discount. Contact Tania Norris for
more information.
Okay, the roses are now extra fed, or still
fed by the Osmocote and it’s time to move on to the next
thing we have to worry about. Watering. I know, I know
you’ve been watering all along so this seems obvious but
how efficient is your watering? Here in Southern
California we need to save every drop we can and those
of us who grow roses need to be double sure we do so.
First check the basins around the roses.
For those of you not familiar with basins (I don’t think
I’ve ever covered this in depth) they are the little
dirt circular mound you build around the base of each
rose to hold in the water. With a basin the water,
instead of running off onto the sidewalk and down the
street, stays around the root area of the rose and
slowly sinks deeply into the earth. I have a theory
that if we all deep water our roses at once it’ll flood
in China but zen that’s another article. So check those
basins and spend a little time building them back up.
The other item affecting watering is mulch.
The Nitrohumus and Redwood Soil Builder we put on at the
beginning of the year is helping keep the soil moist and
thus reducing the amount of water we have to use. But
is it still there? Take a quick look around the rose
beds. If you are seeing a lot of dirt it’s a good idea
to lay down another inch of Redwood Soil Builder. I
wouldn’t worry about the Nitrohumus this late in the
year. It’s more trouble and expense plus we don’t want
it to be feeding our roses into December which is the
month we really want them to start slowing down for a
quick winter nap.
Spraying is next on the agenda. This summer
has been a powdery mildew festival but for those of you
using Funginex on a regular basis ala Tommy and Luis’
instructions you should be in good shape. And if you do
have it certainly products like Rally will take care of
the problem. But I’d like to address those of us who
don’t like using chemicals if we can avoid it.
I don’t mind living with some powdery mildew
and if it gets really bad I just pull off the leaves
affected the most. Yes, it’s not the greatest thing to
look at but all in all I’d rather live with a little
than use hard chemicals on a regular basis. When it
seems to be getting out of hand here’s a little trick
I’ve picked up. (I always use it when blackspot hits)
Use Dormant Lime and Sulfur spray to kill off some of
the spores of the fungus. If you choose to do this pay
careful attention to the following. Lime and sulfur can
very easily burn your leaves so the trick is to do three
things. First spray only in the morning. The earlier
the better. Second spray it on at the rate of 1 Tbs.
per gallon and, this is the important part, DON’T use a
sticker. No Vlock oil, Safer’s soap, no nothing. Just
the Lime/Sulfur spray and water. And last after about
five minutes wash the plants with water. Here’s the way
it works.
Lime/Sulfur spray will kill any spores it
hits in about five minutes. After that it doesn’t do
much good. So to prevent burning the leaves we wash off
the remaining Lime/Sulfur with water. That’s right,
water. Rinse the plants completely and you won’t have
to worry about turning the leaves a nice shade of crispy
brown. Also be sure to hit the underside of the leaves
as Lime/Sulfur does not penetrate the leaves. As with
any organic method this won’t be as affective as man
made chemicals but it will help.
A lot has been said about using baking soda
to control powdery mildew. Some say it works and some
don’t. I’ve not had the chance to test it on a on a
regular basis so I have no personal experience and
therefor no opinion. I do know this. It can damage the
leaves to some extent so care must be used to only use
it in the morning and only on cool days under 80
degrees.
The other thing to spray for this year are
the caterpillars. They’ve been taking leaves right down
to the skeletons. There are some good products out
there like Orthene. Mordigans and Sego carry a good
supply of these. For those of you going green try
Safer’s soap or the Safer’s Caterpillar Spray. I’m
having good luck with both this season. (I’ll try and
do an article on organic rose care this year as some of
you have been asking.)
Now we’ve taken care of food, water and
spraying so it’s on to deadheading as a way to ease us
into pruning. Here’s something to think about. Do you
know deadheading is pruning? If you didn’t you do now
and even more so you have been pruning all this time and
your bushes are still alive. How about that?
Let’s just list the basic rules of
deadheading. Cut down to the second or third five
leaflet leaf on an outward facing bud eye. That’s it.
Also for those of you planning big fall parties don’t
forget about timing the Ka-Bloom. Go back and take a
look at the chart from the article about it and have
fun.
And now it’s time to prune. If we had sound
I’d be playing the theme from “Jaws” right about now.
But believe me, pruning is not the big land shark we all
make it out to be. All you need is a little common
sense. And we are not going to be doing the big prune
so think of us as a little warm up.
Go back to the rules of deadheading. Five
leaflet leaf group on an outward facing bud eye. Make
the cut clean about 1/4” above the bud eye at a 45
degree angle so any sap will run down the cane back
behind the bud eye. The same applies to pruning.
I can even make it easier. Let’s start with
pruning the obvious. Take a good look at your rose
bushes. Some canes are green some are brown. The brown
ones are dead therefor let’s prune those first because
no matter how badly you mangle it, it doesn’t matter.
The cane is already dead. Follow the brown cane until
you find green cane. Make a cut at the first
appropriate bud eye that is on green wood. Do you see a
white center? If you do you’re done. If the center is
slightly brown then go down to the next appropriate bud
eye and prune again. Keep going until you see a white
center. Seal the end of the cane with Elder’s Glue and
that’s it. If the cane is dead to the base of the plant
cut it off there and seal with the glue. Cut off
anything else that’s dead and you’re done with the first
part.
Next look at the center of the bush. See
anything twiggy growing in there. Twiggy meaning canes
under a pencil thickness. Cut them out of the center
and give the rose some breathing space. I usually cut
these little stems off where they hit the main cane. It
cleans the place up.
If you like you can quit here but if you are
brave here’s another step. Let’s bring the bush back to
a manageable size. Select a height you’d like the bush
to be. Then cut all the canes even at that height.
Remember the outward facing five leaflet rule and you’ll
be okay. It probably isn’t possible to get all the
canes the same height but get as close as you can.
While this step isn’t necessary it does give the rose
garden a more groomed look as we go into fall.
That’s it for this month. During the rest
of the fall months we’ll work on selecting rose for the
new year, planning a garden and of course getting
ourselves ready for that first big prune. Welcome back.
Back
Novice Corner #7
Deeper,
Deeper.
Believe it or not this month we are going
to talk about watering. I know, I know you already
water your roses and since they aren’t dead you must be
doing something right but are you doing it efficiently
and in a way that’s best for the roses?
Here in Southern California we are blessed
with a great growing season but cursed with no rain for
most of the year. This means our roses are dependent on
us for almost all their water needs. And they need
water which of course leads us to a dilemma. We grow
plants that need water (but not as much as a lawn by the
way) but we live in an area where we should conserve
water. How do we reconcile the two? Fear not. I’ve
been pondering this one sitting in the bathtub, under
the shower while listening to the sound of the leaky
faucet running into the sink and I’ve come up with some
thoughts. Hence this article.
First and foremost let me say while roses
need water what they really need is deep water. This
doesn’t mean water pumped up from beneath some Navaho
Indian Reservation in New Mexico it means they need the
water to get down to the roots 2-3 feet below the
surface. The reason for this is because it encourages a
deeper root system. Roses with deep roots are less
susceptible to the fluctuations in ground temperature
and the drying out/wetting of the surface area. Also
deep watering washes away any unwelcome salts that may
have gathered there.
According to experts roses need about 1-2”
of water per week. Now personally I don’t know anyone
who measures water in inches so this leaves most of us
in the dark. After all can you imagine going into a
restaurant and asking for an inch of water? From what I
can tell it translates into this. During average
growing conditions here in Southern California roses
need about 2 gallons of water every three to four days.
If it gets above 90 degrees go to every two to three
days. Two gallons are distributed in about 15 seconds
from the average garden hose. But the question to ask
here is, is the rose getting all of the two gallons we
put around the base? What’s the point in watering two
gallons if half of it ends up on the sidewalk? There is
no point, a lot of water is wasted and so the first
thing we are going to talk about is basins.
A basin is simply a dirt wall you build
around the base of the rose. Nothing more complicated
than that. Make the basin about 2” inches high and
about 2-3 feet in diameter depending on the size of the
rose. Now when you water simply fill the basin and let
gravity slowly sink it down to the lower roots. This
will keep the rose happy and the sidewalk dry.
If you have trouble getting basins to stay
built try digging a hole about 2 1/2 feet across and
planting the roses about 2” below the surface of the
soil around the hole. This is not unlike planting the
rose in a well about 2” deep. The water collects in the
well where it will stay until it can get down to the
lower roots. As long as you have good drainage you
don’t have to worry about the rose getting water logged.
The next important consideration for
watering and conservation is the use of mulch. Up to
now we’ve talked about mulch as an additive to help feed
the plant but as I touched on in lasts month’s article
mulch is also important in helping to conserve water.
Why? Because a lot of water is lost through
evaporation. We fill our basins, the water sinks down
but then some of it comes back up, drawn by out Southern
California sun. Mulch impedes this process. It acts as
an insulator keeping the soil moist and cool throughout
the growing season. This also keeps the roots closer to
surface in an environment of a constant temperature and
moisture condition, hence less shock. What’s good for
the deep roots is good for the surface roots. So keep
the mulch on to a depth of at least 1-2”. Also be sure
to use plenty of organic materials like Soil Builder in
the hole when planting the rose as this will hold the
water better than most soils.
There is a man-made product out on the
market which helps conserve water and it’s called
Broadleaf P-4. It’s a water polymer crystal designed to
hold hundreds of times it’s own weight in water. Mix it
in with the soil when planting and it’ll cut down on the
amount of water you need to give your roses Here’s how
you use it
Mix the Broadleaf P-4 in a bucket with some
water in order to expand it. It’s important you expand
it before you water or else it’ll expand when you water
for the first time giving your garden that nice volcano
effect. Use about 1 cup of the expanded polymer per
bush mixing it into the soil mixture you put back into
the hole. But only mix the polymer with the soil that
is at least 1’ below the surface otherwise you’ll
encourage shallow roots.
But wait! I’ve already planted roses and I
don’t want to dig each one up. Relax, here’s a little
trick. Take a broom stick and jam it into the ground
around the rose. You want to go about 2’ deep making
4-6 holes. Pour about 2” of polymer into each hole and
then fill it back up with dirt. This gets the stuff
down the lower roots and saves you the trouble of having
to dig up the rose.
As I’ve planted this year in gardens all
over Southern California I’ve encountered some odd
conditions so here are some tips. Particularly for
those of you planting roses on slopes.
On a steep hillside water will sometimes
move down the hill even though it’s underground. You
can combat this by digging a hole big enough for one of
those 15 gallon black plastic nursery pots and then
literally burying the pot in the ground. Plant the rose
in the pot with your soil mixture and you’ve got a great
basin for holding water not only above the surface but
below as well. Drill some holes in the bottom of the
pot to let the roots escape and you have a rose that’s
happy for a long time.
Another helpful hint for hillsides is to
take some of the stones lying around and with a little
bit of mortar build yourself a small retaining wall in
front of the rose. This will also help hold in the
water as well as prevent the rose from sliding down the
hill during a rainstorm.
We’ve talked about conserving water by using
mulches, basins and polymers but what about the best way
to get the water to our roses? Believe it or not the
way we water sometimes hampers a lot of roses from
reaching their full potential. People just splash on a
little water or just run the sprinklers for a few
minutes every other day. It’s not enough.
So how do we apply the water? There are
several different ways. Sprinklers, bubblers, drip
irrigation, the garden hose; they all bring water but
how efficient are they?
Let’s take sprinklers first. The kind most
of us have built into our lawns. They simply aren’t
enough. Sprinkler systems will send water into the rose
beds but very few of them put out enough water in a the
short time needed for the right amount of water to
collect in a basin and hence get down to the lower
roots. Another problem with using sprinklers in a rose
bed is as the roses get tall the plants in front block
the water from getting to the ones in back. Also
sprinklers throw a lot of mist in the air and that’s
wasted water. So while there is nothing wrong with
using sprinklers to water the roses to keep them going
do your roses a favor and get the hose out there about
once a week. Or use a supplemental system.
There are some good automatic systems out
there for watering roses and for one of the best look no
further than Tommy’s article in last’s months Rose
Reporter. The Dramm system works well and it’s
economical. The other good thing about it is all the
water goes right to the rose and none is wasted in the
air.
As much as I like the Dramm System and the
thought of each rose having it’s own emitter the problem
I have is I have a lot of other plants in the rose
beds. I like all kinds of perennials amongst my roses
and need to water them as well. It would look pretty
funny to have a lush rose next to a dried up foxglove.
After looking around I found a soaker system
at Home Depot I really like. It’s just like those black
soaker hoses you see in the nurseries but unlike those
this one is very, very flexible in how you set it up.
You buy the hose in 50 or 100 foot rolls.
There are no connectors on it. It’s just the soaker
hose. Then you buy the individual components you need
to customize it to your garden. From T’s to connectors,
to end caps; you name it everything is available so you
end up with a system that is exactly what you need. And
the connectors are all pressure sealed so there is no
glue to mess with.
What I’ve done is to run the hose through
the beds getting as close as I can to each plant. The
plants I can’t get close to I run a “feeder” line to.
The procedure for this is easy.
Simply cut the hose where you want the
“feeder” line to run from. Insert one of the “T”
components and run the “feeder” line off to the plant
you want. Put a cap at the end of the feeder line and
you’re done. I like this system because it not only
waters all the plants in my beds but because it’s a
weeper system it really saves on water. The only thing
I will say is you should still deep water the roses with
the hose about once a week. Unlike the Dramm system
this one does not put out enough water in a short enough
time for the water to get down to the lower roots. But
as a quick water during the week or while you’re on
vacation it works great.
In the end if you’re anything like me you’ll
probably end up with a hodgepodge of systems. I have
the weeper hoses for those days I don’t have time to
hand water, then I have a hose end sprinkler for the
grass and I allow it to water into the beds to soak
everything and about once a week I water the roses with
the hose to make sure they get the deep watering they
need.
In the end somehow the roses seem to get the
water they need, I conserve water by being more
efficient which keeps my landlord happy. But of course
not as happy as if I’d put in a cactus garden but that’s
the way it goes.
Back
Novice Corner #8
The
Rosarian and the Amazing Technicolor Rose Garden
With fall upon on us and the rose garden
slowly winding down this month we’ll delve more into the
abstract part of rose gardening. That is designing the
garden. And by designing a rose garden I’m talking a
rose GARDEN in every sense of the word. To me a rose
garden is not and never will be a bunch or roses in a
nice little line in a skinny bed. That’s a rose
factory. Now if you exhibit or grow roses for cutting
it’s the way to go but if you want the garden to be a
show piece of your lawn think again.
If I may be allowed a few moments to
proselytize here I feel we need to start thinking of
roses as something more than a flower manufactory. Too
many of us go out, buy a bunch of rosebushes and pay no
attention to how and where they are planted. Then as
long as they don’t get disease and the flowers keep
coming we’re happy. What we end up with is a row of
little soldiers all proudly wearing epaulets on their
shoulders but unfortunately the overall look sometimes
leaves much to be desired. Perhaps you’ve seen a bed of
roses with the odd Floribunda and Grandifloria thrown in
making the rose garden look like an out of balance
skyline. Roses are nice plants and should take their
place proudly in the garden with the other plants.
After all, how many other plants are there that give
color all year around?
So try not to think of your rose bushes as a
separate entity from the rest of the garden. You know,
“here’s the garden and here’s the rose bed.” And by
thinking of your roses this way I think you’ll see with
a little effort you can end up with a rose garden that
is beautiful to look at as well as being a wonderful
place to smell the blooms and/or cut them to bring into
the house. After all, would go out and buy a bunch of
geraniums in every color of the rainbow and then plant
them without a thought of how they will all look
together?
This all being said let me pass on something
I believe in. First and foremost pick out the roses you
want for your garden. Unless you are a landscaper
designing a rose garden purely for show there is no
reason to deny yourself that bush of Rio Samba. There
is a way to make them all fit in. So regardless of rose
type or color hit the catalogs and dream away.
Off we go. First a little visualization.
Picture a teeter totter balanced in the horizontal
position. Now think of rose garden in the same context
with the center of the teeter totter being your center
rose. Try to always plant in odd numbers by the way.
More interesting. We want to keep our rose garden, like
the teeter totter, in balance. Add to much weight to
one side of the teeter totter and what happens? It gets
out of balance, tilts and sends everything crashing to
one side. The same thing can happen to your rose
garden. Add too big a rose to one side or add to much
strong color to one side and the whole garden gets out
of balance seeming to lean towards one side. All in all
a disturbing affect.
So where do we begin? Simple. First and
foremost it’s time to stop dividing the roses into the
Modern (Hybrid Tea) group vs. the Old Garden Rose
Group. All roses have a place in the garden and if used
properly all are quite beautiful. I love the Old Garden
Roses and make no bones about it but I have some lovely
Hybrid Teas growing beneath my living room window. Why
there? Because unlike Old Garden Roses most Hybrid Teas
carry their blooms on the top of the plant and I wanted
a rose I could view from the inside as well as the
outside of the house. Hence the Hybrid Tea is the
perfect rose for that situation.
Which leads me to the first criteria in
laying out a rose garden. Shape. That’s right shape.
Think of the rose plant as a solid block of mass. The
Hybrid Tea will be a tall thin block of mass, the
Floribunda and short square one, the big Old Garden
Roses that sprawl will be wider than they are tall (See
the February 94 Issue of The Rose Reporter for the
article “What kind Of Rose Should be Planted In the
Garden” for a chart on shapes and growth habits of
roses.)
Take a look at your list of roses. Mark
down the type of rose it is and then think about the
shape it will hold when fully grown. If you like cut
out squares of paper to represent the shapes. Or you
can draw out the shapes on paper. What are we looking
for? Simple. Balance.
By balance I mean a tall rose in the garden
should be balanced by a tall rose at the opposite end of
the garden. Just like our teeter totter needs to
balanced by “heavier” shapes at opposite ends. Think of
it this way. Imagine a bed of seven Floribundas with
two Hybrid Teas thrown in. Picture the nine roses in
your mind. Got it? Now move the Hybrid Teas to one end
of the bed. Looks odd doesn’t it? That’s because the
bed is out of balance. It’s “heavier” on one side so
visually it “tilts” to that direction. Now move one of
the Hybrid Teas to the other side of the bed. Better,
huh? Now do one more thing. Move the Hybrid Teas in
two roses from the end. In other words you’ll have from
left to right two Floribundas, a Hybrid Tea, five
Floribundas, a Hybrid Tea and two more Floribundas. A
little more interesting isn’t it? The reason is because
now you’ve got some different heights working throughout
the “skyline” of the rose garden. If you like take out
the middle Floribunda and put in a Hybrid Tea to give
you even more up and down movement. As long as you
balance the rose’s shapes of mass on either side of the
center rose you can’t go wrong.
But let’s go a little further. Imagine five
roses. One Floribunda, three Hybrid Teas and an Old
Garden Rose that grows in the sprawling shape. The
three Hybrid Teas are easy since they are the same
shape. But what about the Floribunda and the Old Garden
Rose? They aren’t the same rose type so how do we
balance them. Easy, they can balance themselves. The
Floribunda is a short squarish shape, the Old Garden
Rose is a short wide shape and while they are not the
exact same shape in terms of balance it’ll work because
both are shorter than the Hybrid Teas. So the first
lesson is to think of the roses in terms of shapes, line
them up and then move the shapes around until they
balance.
The next thing we get into is foliage, the
leaves. Why? Because leaves that contrast sharply in
texture and color aren’t going to look good together.
Yet on the other side of the coin by looking closely at
the color and texture of the leaves of our roses we can
create some interesting looks even without blooms.
Rose leaves are all about the same shape so
this isn’t much of a problem. The only real standout
are the Rugosas. They tend to run towards lighter green
and have a ribbed texture. But even amongst Hybrid Teas
for example there are different colors of leaves from a
light green to dark.
Back to the balance thing. Look at the
colors of the leaves. How many are lighter green how
many darker? If you have some contrast intersperse them
throughout the garden but always keep in mind balancing
leaf colors and textures on opposite sides of the center
rose.
So far we’ve balanced our rose garden in
terms of shape and leaf color/texture. The overall
shapes are visually interesting with some up and down
movement as well as some different widths in some of the
roses to make a pleasing affect. The leaves and colors
are different and are balanced from the center. Now we
come to the one thing that is going to throw everything
out of whack. The blooms.
Rose blooms come in some amazing shapes,
sizes and colors. From the tiny little white single
petal blooms of Francine Austin to the giant blooms of
Double Delight there is a huge selection to choose
from. But this huge selection is also a land mine
waiting to go off. Again it all comes back to balance.
Too many large blooms on one side of the center throws
the whole thing out of balance once more. Or too many
single blooms on one side versus fully double blooms on
the other has the same affect. So start with the bloom
size and shape of the roses you’ve selected. Keeping in
mind the first two rules see if you can get some balance
going or get as close as you can. Because while this
step is not to be trivialized I don’t consider it to be
the most important consideration so just get as close as
you can.
After this step we move on to the last one.
Color. Again roses come in many colors which is
wonderful but watch out some of the colors are bright.
I’ve seen ranges of pink going from soft to a neon that
would make the residents of Hollywood Blvd. blush.
Start by thinking about which colors are
going to stand out. Reds, oranges and yellows are
always a good place to start. These are the three
colors that seem to jump right out of the garden at
you. From there move to the bright neony shades of
certain colors. These will also jump out of the
garden. After that we’re usually into the shades of
pink and white and these blend quite well.
Keeping in mind the rule of balancing
everything place the stand out colors on opposite ends
of the “teeter totter”. Then think about how the colors
will look next to each other and make sure nothing is
going to wildly clash. If you find this to be a problem
think about putting a white rose between the two
clashing ones. White is the great equalizer in the
garden and is the color used to separate two colors that
don’t quite go well together.
But what about if you have a lot of colors?
Okay then, this brings us to another rule of thumb when
it comes to color.
The other rule of color to watch out for is
to make sure you don’t swing wildly across the color
wheel as you move from bush to bush. This makes the
garden look to busy. Here’s a little trick. Say you
have two yellows and two oranges. The first inclination
is to separate them putting one orange and one yellow on
one side and the other orange and yellow on the other.
This can look to busy. Think about putting the oranges
together on one side and the yellows together on the
other. In other words if a garden of many colors is
your choice then group the colors to keep it
harmonious. Yellow and Orange are both hot colors and
groups of each placed on opposite sides of the center
works quite well. The only hard color to balance is red
since it is so dark. But sometimes if you have a deep
pink or even a mauve rose you can use it balance the red
and while I do encourage you to buy the roses you want
think about getting reds in pairs. But if this doesn’t
work for you fear not there is one more recourse.
The final rule of color is simple. If you
can’t balance it with anything put it in the middle of
the bed and make it the center rose. Chances are you
really like the odd rose out and won’t mind making it
the star of the garden.
That about does it for planning the garden.
Remember the order of considerations. Shape, foliage,
bloom type and color. Follow this step and keep in mind
the rule of balance and you should end up with a garden
you can be proud of.
Back
Novice Corner #9
Deadheading
April is here and from the looks of things the blooms
are coming in abundance this year. Unlike last year
when the gloomy skies nipped everything in the bud
(sorry about the pun) this springs sunny skies and warm
weather looks to give us a banner year. But what
happens when those blooms start to fade and the petals
drop off. What do we do with what’s left? How do we
ensure the blooms continue? This is what deadheading is
all about.
The spent blooms need to be removed or else
they will form what is known as hips. Hips are nothing
more than those red “berries” you see on your neighbors
roses because their gardener who promised to take care
of the roses isn’t. Rose hips, besides being a great
source for tea, are the rose’s seed pods. Inside those
hips are seeds, which if you plant will grow into a rose
bush. Not necessarily the same rose bush as the plant
they came from but with some work they will grow.
If a rose is allowed to “set” hips it will
cease to flower. Any plants drive is to reproduce and
flowering is part of that. The rose flowers, sets hips,
the hips break open and the seed is sown. The rose is
done and it slows down the flowering for a while. I’ve
even seen a few smoke a cigarette. By cutting off the
hips, deadheading, we fool the rose into thinking its
job isn’t done thereby causing it to set more flowers.
But how we deadhead is important to the health of the
plant.
The rules for deadheading are simple. There
are three. First make your cut above a five leaflet
leaf group. Second cut only above an outward facing bud
eye. Third make sure you cut where the stem is at least
pencil thick. A little more about the first two.
A five leaflet leaf group is nothing more
than a set of leaves with five leaves on it. If you
look closely some will only have three. Generally the
bud eye behind this leaflet group will not produce a
flower.
But what is, and how do you find an outward
facing bud eye? Simple. A bud eye is a slight bump on
the cane where the next stem will come from. An easier
way to find it while deadheading is to simply remember
this. Every place a leaf group joins the stem is a bud
eye.
An outward facing bud eye is a bud eye
facing away from the center of the overall plant. The
leaflet group is another good guide to finding one.
Look for a leaflet group pointing away from the center
of the plant. In other words the tip of the last leaf
is pointing out and away from the plant. This an
outward facing bud eye. We cut above these to make sure
the rose doesn’t grow back in on itself.
Make your cut about 1/4” above the bud eye
at a 45 degree angle. The “low” side of the angle
should be on the side opposite of bud eye. This will
cause the sap to run down the “back” of the cane so it
will not cover the bud eye.
The next question that arises is how far
down the cane does one cut? This depends on the type of
rose but there are some good general guidelines. For
Hybrid Teas go down to at least the second or third five
leaflet leaf group. There the cane is usually pencil
thick and will be able to support the next bloom. This
is not to say you can’t go further. In fact if you like
long stems feel free to cut two foot stems. Just
remember to make the cut above an outward facing bud
eye. Two words of warning on cutting long stems. First
off do not do this on a new rose bush. To do so merely
makes it difficult for the rose to grow to maturity and
you chance stunting the bush. Best to wait until the
rose is at least a year old even though this can be
moved up a little for roses that are especially
vigorous. Lynn Anderson comes to mind. Secondly be
aware that the longer the stem you cut the longer it is
going to take for a new bloom to develop on that cane.
About five days longer for every leaflet group you go
down. This is not a problem in terms of the health of
the rose but I wanted to mention it in case you cut a
bunch of three foot stems and then wonder why it’s
taking so long for the rose to re-bloom.
Floribundas I like to deadhead at the first
appropriate five leaflet group below the start of the
“bloom spray”. A bloom spray is nothing more than
several blooms that “spray” off into a group from end of
one stem. If you follow a bloom spray down from the
blooms you will find the spot where they all come
together to become one cane. This is the start of the
bloom spray. Cutting just below this ensures your next
bloom spray will have strong enough canes to support the
blooms.
Minis I deadhead just below the bloom unless
I’m trying to shape the bush or make it shorter. These
little roses tend to be very forgiving and in this way
are always a pleasure to work with.
Climbers deadhead just behind the bloom.
Don’t worry much about outward facing bud eyes as on a
climber this doesn’t really matter. I will advise that
if the laterals (the side shoots coming off the main
cane) start to get long go ahead and cut them back to
about eight to twelve inches. This tends to encourage
re-bloom. The exception is if you purposely want the
rose to take on a more cascading effect. I do this with
my Noisette climbers as I like the way it looks. I
might get a few less blooms but I can get the
landscaping effect I like.
On English and Old Garden try not to take
long stems. The Hybrid Perpetuals and Teas are the
exceptions to this rule. The former you can take long
stems and the latter bloom in sprays so feel free to
deadhead like a Floribunda. As to the really large Old
Garden and English Roses that sprawl all over the place
here is what I advise. Let the bush go through it’s
bloom cycle snipping off the dead blossoms just behind
the bloom. (A little further down if you want to cut
them for the house). After the bush is bloomed out cut
all the laterals back to about eight to twelve inches.
I’ve noticed this tends to encourage the rose to give
you another large re-bloom instead of just a few blooms
here and there. There are exceptions to every rule and
so much of the way one handles English and Old Garden
Roses depends on the particular rose. Because of this
feel free to experiment but I find the above rules are a
good place to start.
Deadheading is not a difficult thing and if
done in the right frame of mind it’s a pleasurable to
spend an evening after a long day. I like to go out
into the garden with my clippers and a small bucket and
visit each rose. As I leisurely deadhead I can observe
the bush for impressions on its general health. After
about 30 minutes I’m relaxed and out of work mode.
That’s it on deadheading. Just remember
these three rules and you will ensure you rose bushes
have roses all year long.
Back
Novice
Corner # 10
The Dirt on Dirt - Preparing the Soil
This may seem like an odd article to be
writing as we move into the bareroot season. After all,
with all the new roses coming out shouldn’t we be
talking about bloom size, disease resistance, fragrance,
color. Why an article on dirt? The reason is simple.
Unless you prepare the soil properly no new rose bush is
going to grow into a beauty. So I’m going to leave the
others to sing the glories of this variety or that.
Instead I’ll take up the issue of getting that rose
planted in the right soil. It’s a dirty job but someone
has to do it. (Sorry, couldn’t resist)
Gardening experts say it’s okay to make
mistakes when you garden because this is how you learn.
For the most part I agree. If a plant doesn’t look good
where you put it, “Don’t worry about it. You can always
move it.” If you mis-prune something, “Relax, it’ll
grow back.” If you have two colors next to each other
that clash worse than a rack of used leisure suits,
“take one of the plants out and replace it with
something else.” No matter what the problem the
sentiment is always the same. Gardening is a very
forgiving hobby in that it allows us to make mistakes
and since plants individually are not that expensive
changing those mistakes will not break the checking
account.
Not so with soil. You get one chance at
correctly preparing the soil in your garden and you
better get it right. I’m going to repeat that. You get
one chance and if you don’t get it right now you will
spend the rest of your gardening season cursing plants
that don’t grow, water that doesn’t soak in deep and
shovels that won’t penetrate the concrete in your garden
bed that is trying to pass off as soil. Your only
solution to this problem is to take the plants out of
the bed and start all over again and that is expensive.
All gardening starts with good soil; it’s that simple.
If your soil is poor your garden will be the same. But
if you take the time to prepare the soil properly ahhhh;
now we find out why so many people love this hobby.
Imagine a garden in which you can plant a
bareroot rose with a hand trowel. A garden where the
water just soaks right in instead of running down the
sidewalk. A garden where every plant you put in the
ground visibly starts to grow the minute you tuck the
dirt around its roots. A garden where the roots grow
deep, the earthworms big and the necessary
microorganisms in abundance. This is not some Martha
Stewart fantasy, this can be a reality if you take the
time to properly prepare the soil. And this is what
this article is really about. Whether you are preparing
an entire bed, moving some roses or merely getting a few
spots ready for some new bareroot roses we are going
teach you the dirt on dirt.
We are going to be working with a
combination of two basic amendments. The first is what
I like to call the “forest” amendment the second is what
I like to call the “horse egg” amendment. The first
choice for a forest amendment is Bandini Soil Builder.
It’s basically redwood shavings and it is also marketed
by other companies under different names. But just
remember to look for redwood shavings. I like this
product for roses and every rose I plant gets redwood
shavings. It holds in moisture, has enough bulk to keep
the soil loose and is slightly on the acidic side; a big
plus in our more alkaline soil.
An alternative “forest amendment” that a lot
of people (Tommy and Luis included) use is Spagham Peat
Moss. It’s of a finer “grain” than soil builder but it
really holds in the moisture. I like putting in some
when I plant in pots. I still prefer the redwood
shavings for roses in the ground but this is a personal
choice based more on feel than on evidence.
The “horse egg” amendments are nitrohumus or
steer manure. (Or if you can get it aged horse eggs.)
Nitrohumus is sterilized sewage sludge and is a great
product, but as for the latter a lot of folks say not to
use steer manure when planting roses. I’m not so sure.
Again, I like the consistency of it and it really brings
on the earthworms. The rap against it is the higher
salt content. This is why it should never be used as a
top mulch by the way. It does have a higher salt
content but if you are practicing the deep watering we
always harp about this becomes a non issue very
quickly. Call it another gut feeling but after planting
a lot of roses I still use steer manure and redwood
shavings to build a rose a happy home. But which ever
combination you use remember the recipe is redwood
shavings or spagham peat moss combined with Nitrohumus
or steer manure.
If you are merely planting a rose in a new
hole your job is simple. Dig a hole 2’ wide and 2’
deep. Keep 1/3 of the top soil. I say top soil because
this is the best stuff. Most anything beneath that has
very little nutrients so just get rid of it. Don’t ask
me where but all I’ll say is don’t get caught.
To the kept top soil add 1/3 “forest” and
1/3 “horse egg” amendments. Mix well. Toss about 2” of
the mix in the bottom of the hole. To this add a cup of
bone meal and as an option a handful of gypsum (a must
if you have clay soil). Blend this together and then
add the rest of the mix on top of it. The reason for
keeping the bone meal and the gypsum in the bottom of
the hole is this is where it is most affective. Now
relax and when the bareroot roses come in you can smirk
with knowledge your hole is ready.
If the hole is to go where a rose has just
come out you need to do things a little differently.
When you pull a rose out of the ground it leaves lots of
roots behind. These roots ferment and can harm the new
rose you plant. What you need to do is discard all the
soil you dig out of the hole and to the above mix
substitute 1/3 potting soil for the top soil. Don’t
bother to buy expensive potting soils because you are
adding amendments to it anyway. I like Bandini Potting
soil for the consistency and because it seems to hold
moisture better than most.
That about covers preparing the soil to
plant a rose in hole. I’m going to move on to preparing
a new bed but before I do a quick word. Don’t make the
mistake of only preparing individual holes in a new
bed. While you might save a little money in the end it
won’t be worth it. All that bad soil around the holes
is going to somehow find its way to the roots of the
rose. If you take the time to properly prepare an
entire bed even if you are only going to plant roses
three feet apart you will be rewarded with years of
beautiful blooms and bushes.
Preparing a new bed for planting be it
roses, vegetables, perennials or any combination of them
is a unique chance to really get your garden off to a
roaring start. It will also pay off in the years to
come as the soil continues to be alive with the mere
applications of the yearly mulch in the spring. I’ve
seen beds planted both ways and I know I will never try
and shortcut preparing a new garden bed.
So, where do we start? The main thing you
need to add to any soil is organic material. Lots and
lots of it. Most of us aren’t lucky enough to have huge
yards with compost bins so this means buying it. If you
have a small bed you can run down to the local nursery,
buy the stuff in bags and it won’t set you back too
much. But what do you do with a large bed? Simple, buy
the compost in bulk.
The first place that comes to mind is of
course the Los Angeles Equestrian center. You can
either bring a pickup or do what I do rent an open 4’x8’
trailer from U-haul. The Equestrian center fills it
with a front end loader and it holds a lot. About three
yards. A yard being the standard measurement for bulk
compost. One yard is equal to 27 cubic feet. Figure
that Nitrohumus comes in 2 cubic foot bags at around $6
a bag and you can see where the savings come in. The
trailer costs me about $20, the manure/mulch $15 so for
$35 I’m getting about almost $275 worth of compost.
Call the Equestrian Center business office for
information.
If you don’t have a truck fear not. There
is a place in the valley I like called PLC Organics
(818) 768-6722 that will deliver. They have several
different products which they will combine for you. I
like the redwood shavings/manure combined with the
mushroom compost. I tell them to mix together half of
each. This runs for about $20 per yard plus delivery
charge but if you order at least two yards or more you
will still come out ahead.
If your area is small and you want to use
bags I like to use Redwood shavings and steer manure.
Keep in mind the higher salt content in steer manure but
by watering the area heavily before you plant you can
leach a lot of the salts out. If you are nervous about
the steer manure substitute Nitrohumus. It’s just as
good but it costs more.
How much you will need is not hard to figure
out. You want will to cover the bed to the depth of at
least two inches. I come to this by figuring you are
going to down about a shovel’s length or the depth of a
rototiller and this should give you a ratio of roughly 1
part compost to 2 parts native soil. You need 18 cubic
feet to cover an area 100 square feet two inches deep.
Measure your bed, figure the square feet and you’re own
your own for the rest of the math. Just order a little
extra as it doesn’t hurt to go a little deeper than two
inches and you will want to have some on hand for
planting.
Spread the compost out on top of the bed and
then using a shovel or a rototiller mix it in well. A
rototiller will automatically mix it in but with a
shovel you will have to go back over it a couple of
times to get it thoroughly mixed. Again, don’t take
shortcuts as you are only going to get one crack at
this.
Before you start the mixing I’m going to
advise you add gypsum and bone meal as per the
directions on the package. It takes no time to spread
it and these are two products that are best placed right
into the soil.
You will notice that the level of the bed is
higher than when you started. Don’t worry too much
about this as it will settle over a short time. If you
aren’t going to plant right away water it a couple of
times a week to really get everything cooking.
There is not the need to be as fussy with
preparing the hole in a newly prepared bed but I’m going
to ask you to do more than dig a hole and drop the rose
in. Go ahead and dig a hole 2’ deep but you can cut the
width down by about half a foot. You will notice that
the bottom foot of the hole contains dirt that is not
nearly as nice as the top half you mixed. You don’t
want to put this back into the hole with the rose but
instead add some to the good soil from the top half.
About half as much as there is good top soil from the
top half. To this add enough compost to be able to fill
the hole and you’re ready to go. Also go ahead and toss
a small handful of bone meal in the bottom of the hole
when you plant. If you have clay soil a little gypsum
is also a good idea.
That’s it for preparing the soil for
planting roses. I know this may not sound like one of
the glamorous jobs in the garden (and it’s not) but if
you do it right you’ll be happy you took the time.
Back
Novice Corner #11
Roses with an Accent. The
English Roses
English Roses and David Austin are two names
that are interchangeable for most rosarians. Back in
the late fifties David Austin had an idea to cross Old
Garden with Modern roses in the hope of hybridizing a
rose with an Old Garden style bloom but with the
constant blooming ability of the Modern Rose. While
many Old Garden Roses bloom throughout the season most
are not in bloom all the time. Rather, they bloom in
cycles which is known as repeat blooming. That is they
have a bloom flush, go dormant for a little while and
then bloom again. But now with the English Roses we a
class of roses with an Old Garden style bloom that for
the most part bloom constantly. And while other
hybridizers have introduced “English Style” roses it is
David Austin whose name remains synonymous with this
group. During this article we will explore many of the
different English Roses, discussing their growth habit,
fragrance and use in a rose garden.
As a quick side note most of these varieties
will be available via mail order from Arena Rose Company
or locally from Limberlost Roses or Hortus Nursery.
In order to coexist happily with English
Roses you have to know how each individual one will
grow. I say this because unlike most classes of roses
this is one group that when it comes to size and the way
you work with them, runs the gambit. From the 3’ Fair
Bianca to the 15’ Graham Thomas these are roses that
don’t like to be stereotyped.
I feel the key to as to why they grow to all
different sizes lies in the parentage of these roses.
Unlike most classes of roses where a new rose is
achieved by breeding within the same class or by
breeding the same two different classes together,
English Roses can have any class of rose in their
lineage. For example Emanuel claims the Floribunda
Iceberg as a parent while The Prioress claims the
Bourbon Reine Victoria as one of its parents. Emanuel
stays small owing perhaps to the growth habit of Iceberg
while The Prioress gets big owing perhaps to La Reine
Victoria’s eventual large size. I won’t suggest you
familiarize yourself with the parents of each and every
English Rose you grow but it’s nice to know why they
grow the way they do.
While the sizes may be different the English
Rose bloom is of a very definite type. Mostly all are
in the style of Old Garden Roses. Cupped or rosesette
shaped with a lot of petals and many even display the
quartering so often seen in the old roses. A few are
semi double and a very few are even single but even they
somehow retain an old garden feel.
In terms of color they range from white to
pink to red to apricot to yellow but don’t let the
latter colors turn you off. If the modern rose version
of yellow/apricot sends you screaming for the Ray Bans
don’t be concerned about them in English Roses. Even
the warm tones blend well in most any border.
The other characteristic they possess is
fragrance. While not every fragrance is available to
everyone’s nose the range of a delicate tea scent to the
rich fragrance of the Damask roses to the unique scent
of myrrh is enough to make sure everyone’s proboscis
will be pleased.
English Roses are best grown as shrubs,
short climbers or in pots with other perennials and
annuals. David Austin created them with the idea they
would be used in the landscape; freely mixing with their
horticultural cousins. How each individual is best used
is best determined by size so I’ve included some
guidelines for the proportions these roses will grow to
in Southern California. For those of you in other parts
of the country please ask someone who grows English
Roses in your area. They behave far differently here
there elsewhere in the country.
Care of English Roses is simple. The good
ones are rugged and they don’t need much. They do like
to be fed so keep the fertilizer coming during the
growing season. As to pruning, the smaller ones can be
cut back hard and the larger ones should be pruned like
the bigger Old Garden Roses. Leave the main canes and
cut back the laterals. As I say this I must confess I
have an experiment going with my Gertrude Jeckyll You
remember, the one that wouldn’t bloom. Thinking I was
going to move it I cut it back to about 1 1/2’ recently
from its height of 9’. Then I got busy and forgot about
it. When I looked at it again 3 weeks later it was
covered in buds and is now in full bloom. The flowers
are smaller than normal but this might be due to the
heat. What I plan to do is let it bloom out this cycle
and then cut it back again. I’ll let you know what
happens.
The other thing you’ll need to grow the
larger English Roses is patience. Abraham Darby,
Othello, Heritage and the others don’t come into their
own until their second or third year. They will spend
the first few years growing and getting established
blooming mostly in the spring and sparsely throughout
the rest of the season. But when they settle in stand
back, it’s showtime!
The following list are some recommended
English Roses for our climate. Some of you will notice
some English Roses missing from the list. Mary Rose is
probably a standout (boring). I’m using roses I’ve
worked with because I know how they do here in our
climate. If I’ve missed a favorite of yours I apologize
but contact me at one of the meetings. Maybe I can
make it rose of the month. I’ve also kept the list to
the ones available from the above mentioned nurseries.
What’s the point in recommending a rose that is hard to
find? So with a final tip of the cap and a reference
source thank you to Clair Martin for his wonderful book
“English Roses for Southern California” here we go.
Abraham Darby. One of the most popular
English Roses and with darn good reason. Large cupped
blooms of a pink/peach with apricot that when taken care
of get the size of small dinner plates. This coupled
with a strong fragrance makes this a great English Rose
to start with. The size is large reaching 6’ as a shrub
or 8’ as a climber.
Ambridge Rose. This is a little favorite of
mine. Right at home at the front of the border or in a
small pot. A warm apricot with soft pink edges that
blooms it’s little heart out. In the landscape it’s
best planted close together in groups of at least
three. 3’
Brother Cadfael. A sleeper that is not easy
to find. Big and I mean big fragrant salmon pink blooms
on a handsome shrub that is nearly thornless. Pam saw
this at the Huntington and to this day it’s the only
rose she has told me I had to buy. Need I say more? 7’
and sprawling.
Bow Bells. This is one of the ones that
everyone wants but alas is difficult to grow. I find it
to be not very vigorous and a bit susceptible to mildew
but armed with this knowledge in advance Bow Bells can
be grown successfully. If you can start it or keep it
in a pot. Keep feeding it and place it in an area that
gets the early sun and good air circulation and you will
be rewarded with some of the most beautiful cupped soft
pink blooms you’ve ever seen. 4’ with time.
Bredon. This is a sleeper that I’ve used a
couple of times. It doesn’t disappoint. The blooms are
heavily petaled and flat on a plant that prefers our dry
climate. This is good rose for that mid border spot
that could use a spot of white to tie in everything
around it. Upright growing to about 4’
Cardinal Hume. Not a David Austin Rose but
an English Rose all the same. This is a WIDE growing
rose that produces sprays of deep red-purple flowers
with white veining that don’t seem to mind the heat, on
a low spreading bush. I’ve got one going about 8’ in
either direction. Also a great small climber or think
about using it as groundcover on a hill side.
Cottage Rose. Another little rose for the
front of the border or a pot. Medium sized, cupped soft
pink blooms on a great little bush. 4’.
Country Living. Deeply cupped pink flowers
that fade to white on small bush make this another great
candidate for a pot. 3’.
Ellen. Another in color range of
apricot/orange this is a wonderful little rose that I
like a lot. It stays under 4’ making it growable in
most any garden.
Emanuel. A great rose for mid border.
Fully quartered blooms of soft apricot-pink that blends
well with other plants. Upright to about 6’
English Garden. Here is a great little
yellow/apricot to peach colored rose. It blooms its
head off constantly throwing off wonderful rosette
shaped heavily petaled blooms. 3’ and is great for a
pot.
Evelyn. Named for Crabtree and Evelyn, I’m
not sure what came first the rose or the fragrance but
rest assured this one is very fragrant. A very sought
after rose so order early. The blooms are the Austin
apricot/peach color on an upright growing 7’ plant. I
wasn’t sure about this when it came out but it is
rapidly becoming a favorite. I might even get one for
myself if I can decide what will come out of my garden
to make room.
Fair Bianca. Right up there with English
Garden even though some folks don’t like it. Flat,
heavily petaled white blooms it could be considered a
smaller Bredon. Great in a pot or groups of three.
3’. I like this rose.
Gertrude Jeckyll. My nemesis rose and one
of my favorites. This is a rose I can’t imagine being
without but considering her parent Comte de Chambord is
also one of my favorites it’s easy to see why. This is
a big shrub or a small climber so give it room. I
notice Clair Martin also says you can prune it hard
after each bloom cycle so maybe this is the way to keep
this treasure in check. Though I still want to check
the size of the blooms when the weather cools off. Very
fragrant with long arching canes to 10’.
Golden Celebration. Some of you will notice
the absence of Graham Thomas from this article. It’s
not because I don’t like it (I own one) it’s because
Golden Celebration looks just like it but the bush
behaves itself in our climate. Unlike the 15’ Graham
Thomas this one has the same butter yellow, cupped,
fragrant blooms on a 5’ plant. The blooms of this and
Graham Thomas draw a lot of folks to this class of rose.
Heritage. Cupped, fragrant white flowers
blushed with pink on a large shrub. It tends towards
mildew but if you keep on the alert this is not a
problem. Like other large English Roses give it two
years to come into it’s own. This is a wonderful rose
and one you should grow if you have the room. A
spreading 6’
L.D. Braithwaite. Probably the best English
red rose that is a true red and not a purple red. The
bush behaves itself and it tucks neatly into most any
space. 5’
Lillian Austin. Another low wide grower
with cupped, slightly open flowers with an eye catching
pink/lemon/orange color that is not garish. Even at
Limberlost Roses surrounded by 3000 other roses this one
stands out. A good rose to plant where you need a shot
of color. 3’x5’
Othello. One of best known Austins. Blooms
that are crimson purple in cooler temperatures (or with
shade from the hot afternoon sun) and reddish pink in
hot sun. This one can get some mildew; make sure you
plant it where it gets good morning sun so it can dry
off early. 6’ as a shrub, 8’ as a climber. While it is
a good purple/red read what I say about The Squire
below.
Perdita. Pale pink to almost white in some
gardens, this is a wonderful medium sized rose for the
border or a pot. One client of mine still says this is
her favorite. She says it cuts well. 3’
Pretty Jessica. One of the best small
English Roses around. At home at the front of the
border or in a pot the deep pink, cupped, fragrant
flowers just keep coming. I use this one a lot. 3’
Queen Nefertiti. Another sleeper in the
English Rose group and one that should be grown more.
The large blooms vary in color from yellow to apricot
yet they blend well with other perennials. Also at home
in a pot. 3’
St. Cecilia. An upright shrub with large,
cupped, deep pink, fragrant flowers. If you keep the
twiggy growth out of the center this is a shrub that
keeps an airy feel to it and looks great towards the
back of a border arching over the other plants. 7’
Symphony. This is a new one and if you are
looking for a pale yellow get it! I have three in a
client’s yard and they are never out of bloom and the
foliage is wonderful. Similar in color to The Pilgrim
but not as tall. 4-5’
Tamora. Another rose I use a lot and one I
can’t recommend enough. At home in a pot or in the
border (plant close together in groups of three). The
flowers are apricot and deeply cupped and bear the
strong myrrh fragrance found so often in David Austin’s
roses. Once the dust settles on this English Rose thing
you can bet Tamora will still be there. 3’. Order
early!
The Dark Lady. If you have the right spot
this is one worth growing. Deep purple crimson flowers
on a small bush. However like mad dogs and Englishmen
keep this one out of the midday sun. Morning exposure
is best and since it does well in a pot accommodating it
shouldn’t be hard. If you like dark colors this is
must. 3’
The Pilgrim. This is a big rose that
possesses the wonderful pale yellow color David Austin
is able to get. The blooms are rosette shaped and fade
to white without looking dirty. Plant at the back of
the border and allow the canes to arch up and over
plants around it or use it as a climber in our warmer
climate. 8-10’
The Squire. In my opinion a better deep
crimson/red than Othello. Up to now not easy to find
but now that it is it’s worth getting. Large blooms
that are fragrant on an upright growing bush. 5’
That’s my list. Again I realize it’s not
complete but these are the ones that stand out in my
mind for one reason or another. Either way I hope it
helps clear up some of the questions surrounding this
relatively new group of roses. I also hope in
encourages you to try some in your own garden. You
won’t be disappointed.
Back
Novice Corner #12
Rethinking the Hybrid Tea
It’s been an interesting summer. I spent
some time at the farm and am happy to report the
Noisettes are still in full bloom despite on onslaught
of Japanese Beetles. This was my first encounter with
the little guys so I tried a quick shot of Orthene and
it seemed to help for a while. Alas I hear they have
returned but the Roses are braving it well. Once again
those Old Garden Roses show their ruggedness.
Then it was up to New Hampshire to spend
some time with Mike Lowe of Lowe’s Roses. Mike has one
of the best Old Garden Rose collections in the country
so naturally the trip was an obvious one for yours
truly. I got there not long after the peak bloom so
there was still plenty of flora to add to the
ever-growing wish list. Mike and his better half Irene
are very gracious hosts and after three days I departed
with an urge to do one of two things. Acquire a bigger
garden here in Los Angeles or tear up the front yard of
the place we live in now. As my landlord won’t approve
of the latter and I don’t feel doing the former I will
be content to wait. At least for now.
The summer was capped off with a very
interesting and informative trip to visit the always
fascinating Ralph Moore of Sequoia Nursery and Moore’s
Miniature Roses fame. Mr. Moore is the epitome of the
cliché, “He has forgotten more about roses than I will
ever know.” At eighty something he can still run me
into the ground after a day at his nursery. I’ll be
going back up to see Mr. Moore soon and will see if I
can translate this unique gentleman into an article in
the near future. For the purpose of this article
suffice it to say Mr. Moore is not breeding Hybrid Teas
so this was one more summer rose sojourn that had
nothing to do with the rose in the form most people
know.
Couple this with a reading of a few articles
here and there pronouncing the era of the Hybrid Tea
over and the era of the “landscaping” rose about to
begin, I find myself stopping to ponder just what does
all of this mean. Is the era of the Hybrid Tea over?
Is there room in our gardens for a plant that is so
monotonously predictable in it’s bloom and growth
habit? And what about this fragrance thing?
The summer was merely the fuel for this
article, the catalyst was an hour spent in a clients
Hybrid Tea garden cutting blooms for their house. It
was late in the day, I was tired, but after a bit of
cutting I began to relax and find the calmness we seek
when we choose to garden. After cutting a particularly
lovely Olympiad with a three foot stem I turned to carry
it back to where I had rested the aluminum rose buckets
my client thoughtfully provides. Maybe it was the
light, maybe it was because I was tired but I found
myself standing still and gazing at five buckets of
Hybrid Tea blooms in colors of soft white, yellow,
apricot, pink and red resting upon one to three feet
stems. And something occurred deep within me.
No, I’m not a born again Hybrid Teaian and
the Old Garden Roses still rest easy in my back yard but
I did realize that the Hybrid Tea rose is getting an
onslaught of bad press (and I put myself in this group)
that perhaps it doesn’t truly deserve. I think the key
to all of this lies in rethinking why and where
we should grow Hybrid Tea roses. First the where.
Most Hybrid Tea roses in my humble opinion
do not make good landscape shrubs. Particularly the
more recent ones. First of all their flowers are huge.
Dinner plate size seems to the be the goal and I suspect
the first hybridizer to come up with one the size of a
medium sized English Bulldog’s head will instantly be
given the distinguished bud union award. But in the
landscape this display of excess is just that; excess.
Landscaping is the art of blending plant foliage and
flowers into harmony. This is difficult when of the
participants insists on wearing a neon orange bass drum.
Which leads me to my second reason why so
many don’t make good landscaping shrubs. Color. Every
try to subtly place a Rio Samba into a border? Enough
said.
Plenty has been written about the hybrid tea
being an ugly plant, a rap I’m not quite sure is totally
fair. I’ve seen hybrid teas that are covered with
foliage from top to bottom. This takes some work and
care but then again so do a lot of other plants. So,
should we banish them to some obscure corner of rose
history? Well no, I think there is a use for them in
the landscape.
Where softer colored, reasonably sized
Hybrid Tea can shine in the landscape is towards the
back of the border to lend color or mid border to lend
color and structure. Hybrid Teas grow rigidly upright
and carry their blooms on top of the canes. As I
mentioned earlier this gives you a very predictable
plant in growth habit and in the location of at what
height the flowers will be carried. And it is this
predictability that potentially make some Hybrid Teas
very useful landscape shrubs. Anyone who has grown
various different types species geraniums will know I’m
talking about.
The practical application is simple. Say
you have a spot in the border in the four to seven foot
range that needs a splash of color. First decide what
color you want since as Hybrid Teas come in all shades
we have this luxury. Then decide the height. Also easy
because hybrid teas will bloom at almost whatever height
you groom them to. If you want something in the five
foot range just keep note of what the average stem
length is and make sure you deadhead about that far
below your desired height.
If you are locating them mid border do not
be afraid to plant something at their feet to disguise
the bottom. And may I remind you this is a normal
landscaping practice with a lot of shrubs. If you want
to stay in the rose theme maybe try a miniature rose at
its feet. This might be very effective if you can find
a mini that resembles the larger rose. Other choices
are things like species geraniums or the classic
Artemesia “Powis Castle”. Very few plants can set off a
rose like the soft silvery foliage of this perennial.
If you are going to grow Powis Castle be sure to keep it
cut back as it will take off on you. For color contrast
try the salvia “Purple Majesty”. Deep purple bloom
spikes on a plant that grows about three to four feet
high. I find it doesn’t get thick and invasive if you
deadhead the stems back almost to the ground. It will
constantly throw up new wood so don’t worry about taking
the clippers to it.
These are just a few ideas of ways Hybrid
Teas can be used in the landscape. I’m sure there are
many more and with some imagination you can come up with
other choices and other companion plants and I urge you
to do so. Too many old roses were lost to us when they
fell out of fad and it would be a shame to allow it to
happen again. Only by using all the different types of
roses can we ensure they will stay with us for a long
time to come.
While some Hybrid Teas can be useful in the
landscape this is not the only place the plant can be
utilized. This leads us to the why we might choose to
grow them.
Where the Hybrid Tea shines is as a cut
rose. A vase full of long stemmed Brandys is something
hard to duplicate. This is the reason that even though
I love the Old Garden Roses I will always be sure to
grow several Hybrid Teas. I may float a Sombreuil in a
bowl, or arrange a group of Bourbons in a short vase but
there will always be room for Ingrid Bergmans in a tall
cut glass vase.
Yet this is what creates a dilemma. If we
want to use them for cutting how do we reconcile this
with using them in the landscape where we are counting
on the blooms to give us color in the border? Unless we
have the room to plant a lot of them thereby ensuring a
constant supply of cut flowers by taking one from this
bush and one from another we’re stuck.
The solution lies in reviving an old idea in
garden history. That of the cutting garden. This was a
space in a tucked away corner of the property where
flowers were grown for the purpose of cutting and
bringing into the house. While this was easier on a
large estate it can be done today. I know because I
have one and anyone who has seen my back garden can
attest space is not something I possess.
Yet I found a piece down the side of the
house that gets good sun and is not visible from
anywhere. This is where I’ve located my “cutting
roses”. About five Hybrid Teas in all. I’ve planted
them close together because after all if I am going to
constantly cut them why worry about them needing a lot
of space to grow into? They grow very happily there and
Pam and I have the option of going out at anytime and
cutting roses for the house without worrying about how
it will affect the landscape.
Every garden has this kind of space if you
just look around. Maybe an area by the air conditioner,
or something in a corner where the garbage cans sit;
look and you’ll find something. Create one by bringing
a border in away from the side of the garden and
planting the cutting roses on the other side where it
won’t be visible from the house. You’ll lose some lawn
but lawns just drink a lot of water anyway. If the only
area you have is paved over fear not. Pots. Hybrid
Teas grow well in containers and with today’s simple
irrigation systems keeping them watered automatically is
not a problem. My point is look around your own garden
and find, or create, a corner you can use to grow roses
for cutting. It’ll give you a chance to keep cut roses
coming into the house while also allowing you to slowly
begin to turn the rest of your garden into a garden
grown around roses and not just a garden with roses.
Just think, you’ll be on the cutting edge of the
landscaping trend.
I feel the future of the Hybrid Tea lies in
being integrated into this trend in “landscaping type”
roses. For too long it’s been thought roses can only be
grown in a separate area. Yet as gardening rises in
popularity and as these new gardeners continue to
integrate wide varieties of plants into their borders
there will be less and less room for a plant that is
perceived as not being able to intermingle with it’s
botanical neighbors. If we with to ensure the continued
development of this popular and lovely class of rose we
rosarians must point out that this myth of the Hybrid
Tea having to remain in a separate bed is just that; a
myth.
As to this fragrance thing keep your fingers
crossed.
Back
Novice Corner #13
Return of the Killer Mildew
It’s time for round two of powdery mildew.
I’m starting to notice it on a lot of roses so be on the
lookout. If you are not familiar with powdery mildew it
shows up as a white, almost powdery coating on the
leaves. It tends to attack the younger leaves first and
move on from there. The treatments for it are simple.
The first line of defense against powdery
mildew are healthy rose bushes. Keep them feed and deep
watered. I also like to wash my roses early in the
morning with the hose. This can wash off powdery mildew
spores before they have a chance to adhere to the leaf.
The ways to treat mildew are twofold.
Preventative and erradicant. A Preventative is a
product like Funginex. You apply as per directions
BEFORE powdery mildew strikes. Funginex coats the leaf
thereby making it harder for the spores to grab hold.
Another preventative is the baking soda formula Tommy
came up with. 1/2 tbs. baking soda, 1 tbs. Canola Oil,
1 tbs. White Vinegar, 1 tbs. Safer’s Insecticidal Soap.
Mix well in your sprayer and shake often while you
spray. Use this either very early in the morning or
late in the afternoon after the sun has gone down as it
can cause leaf burn.
Once it shows up it’s time for the
eradicants. The above mentioned Baking Soda formula is
the first line of defense and since it’s organic it’s
safe to apply. If it persists and you want to move on
to harder chemicals there are two products I’m having
success with. Rally and Bayleton. Bayleton is
available at Mordigans and Rally is available only from
Orange County Farm Supply. Rally and Bayleton are
applied in the strength of 1 teaspoon per
gallon. I like to mix Funginex with it at the rate of 1
tablespoon per gallon. The Funginex acts as a
spreader sticker as well as giving us a preventive line
of defense.
If you use Rally or Bayleton please consider
buying a good respirator and a pair of goggles. I have
a little respirator I bought at Orange County Farm
Supply for about $30. It fits over my nose and mouth
and is very comfortable. Be real careful when handling
Rally as it’s baby powder like consistency tends to make
it fly everywhere when touched. I don gloves, mask and
respirator before I even open the jar I keep it in.
That’s it for the mildew. Keep an eye out
and nip it in the leaf before it gets out of hand and
you shouldn’t have any major problems.
Back
Novice Corner #14
Their Heeeerre.
Spider Mites have arrived. I know because
I’ve seen them in several gardens including my own.
What do we do about them? There are several options
depending on how bad the infestation is.
Spider Mites are not easily spotted but the
symptoms are. Yellowing leaves at the base of the plant
that start with a mottled look then turn brown and drop
off could be a sign your infestation is well under way.
To spot them before then turn a leaf over and look for
tiny white dots or very small webs. Use a magnifying
glass if you have to. If you spot see any of the above
it’s time to take action before they get out of hand.
The first response is to blow them off with
a good stiff spray of water. Work from the bottom of
the plant up spraying the underside of the leaves as
this is where Mites dwell.
If this is not working use Insecticidal
Soap. It’s a good product and very easy and safe to
handle. The various kinds of soaps can be found at any
nursery including Mordigans and Sego. Agan spray the
under side of the leaves.
Your last resort is the most affective but
also needs the most care in application. The product is
Avid and it’s available from Orange County Farm Supply.
The proper mixture is 1/4 teaspoon per gallon of
water. You’ll need something to help it stick to the
leaves and I’m going to recommend Funginex at 1
tablespoon per gallon of water. This will get rid of
the Spider Mites and help keep the fungus down.
The key to treating Spider Mites is to know
you need to spray once and then again five days later.
The first application kills the mature Spider Mites and
the second their offspring. Without this second
application the problem will persist.
That’s it. If you have any questions be
sure to catch me at the next meeting.
Back
Novice Corner #15
SON OF K.I.S.S.
It’s March. The daffodils are up, tulips
are blooming, perennials are leafing out again and the
roses are budding. What does this mean? It’s time once
again to K.I.S.S. the roses. And this year after two
years of exhaustive field trials resulting in
modifications arrived at under the most stringent
testing conditions I am proud to unveil for the first
time anywhere, SON OF K.I.S.S.
What does K.I.S.S. stand for? “Keep
It Simple Stupid”. (There are some
people who think it stands for “Keep It Simple Sweetie”
but I believe they are merely folks who are
uncomfortable being around a different rose style.) The
idea of this rose program is to give the novice grower a
way to grow roses that give you beautiful blooms and
bushes without taking up all your time. The first year
of rose growing is overwhelming enough without feeling
like you are ignoring your roses while indulging in
things like say, sleep. I’m not saying this is the best
way to grow roses. In fact I hope that as you get more
comfortable you begin to incorporate some of the other
methods of feeding and care that you will read about
here in the Rose Reporter. But if you do nothing else
than follow this program you will end up with roses that
are the envy of the neighborhood.
Let’s begin with fertilizing.. Of all the
things I came up against when I first started growing
roses this is the one that confused me the most. I'd
overhear discussions of all kinds of secret concoctions
and would fly home to my roses certain they were dying
of starvation as I descended further and further into an
ignorant void of how to feed them. Every little
discoloration on a leaf served to convince me more and
more I was guilty of rose abuse. Not so. Feeding is
not the monster it’s made out to be so here we go.
First of all grab a pencil and paper.
You're going to make a shopping list. Ready? Osmocote
(18-6-12), Epson Salts, Bandini Soil Builder and
Nitrohumus. That's it. You're done. All of these
products with the exception of Epson Salts are available
from your local nursery. If you have a lot of roses I
advise getting the Osmocote and Epson Salts in bulk
through the rose society. If not get them from the
nursery and Epson Salts from a cheap drugstore. Just be
prepared for strange looks.
As to how much you need this is a simple
guide. Osmocote and Epson Salts come by the pound. A
pound yields about three average handfuls. At the rate
of one handful per rose (a lighter hand for minis)
figure about three roses per pound. Nitrohumus come in
bags measured by the cubic foot. Figure about 1/2 cubic
foot (to the depth of 1”) per rose. Spread it around
the rose but keep it about 3” away from the base.
The Soil Builder comes the same way but you
will spread it differently from the Nitrohumus. If your
roses are in beds by themselves spread Soil Builder to
the depth of 1” all over the bed. Each cubic foot
covers 12 square feet to the depth of 1”. Figure out
the square footage of your bed, divide by 12 and that’s
how many cubic feet of Soil Builder you will need. If
you grow roses among other plants I’m still going to
advise you spread it around the entire bed. Mulch is
good for everything, not just roses. It is important
that you spread the Nitrohumus first and the Soil
Builder on top of it. The reserve will leach nitrogen
from the soil.
If you like you can leave now, not read
another word and your roses will never know the
difference. But, if you like, some more details. But
remember, you don't have to know how these items work in
order for them to work.
Osmocote is a time release fertilizer
lasting about three months. The numbers after it refer
to the percentages of nitrogen, phosphorus and potassium
in the specific fertilizer. Osmocote makes several
different kinds but for roses in general ask for
18-6-12. One note though. Osmocote is not the cheapest
way to go but for the average person it's the easiest
and until you get into growing a lot of roses the cost
won't be much of an issue.
Nitrohumus is basically sterilized sewage
sludge. No, it doesn't smell but it's a great source of
nitrogen and it helps the soil. While we're on the
subject of sewage I'd like to interject a personal note
about horse manure here. I use it. A lot. My roses
love the stuff and I have yet to find anything like it.
If you have a truck make a trip to the Los Angeles
Equestrian Center and get some. I use it instead of the
Nitrohumus and Soil Builder.
Soil Builder is Redwood Shavings. An added
benefit to mulching the entire bed with it, is it keeps
the ground at a more even temperature and moisture.
During the summer it will help prevent the top of the
bed from drying out and becoming hard. This helps water
absorption.
Epson Salts is Magnesium Sulfate. It
enriches the soil and helps the rose draw nutrients from
it. I akin it to like getting cable television. You’re
getting the same crap but it comes in a lot clearer.
That’s the spring feeding and your roses
will be happy from now till August. The only thing to
watch for is if the mulch starts to look a little thin
come June add a some more. What you put on in the
spring wasn’t stolen it was just broken down into the
soil. Adding more keeps the process going.
Come August we are going to do a
supplemental fertilizing to get ready for the fall
show. We use one product. Whitney Farms Organic Rose &
Flower Food. This is a wonderful organic product full
of all kinds of good things that will enrich both your
roses and your soil. The instructions on the back are
very explicit so I’m going to tell you to follow them.
August 15 is a good date to target for this.
This covers it. During the year I’ll get
into spraying, deadheading and other things but I like
to get the feeding out of the way first. It’s the one
that stupefies us the most but once you do it you can
relax and enjoy a peaceful nap.
SON OF
K.I.S.S. feeding program.
|
Month |
What to do |
|
February.
About a month after pruning |
Put
Bandini Rose Food around each rose as per
directions on the package |
|
March 1.
This is the big one |
A handful
of Epson Salts and a handful of Osmocote 18-6-12
per rose. 1” of Nitrohumus around each rose.
1” of Bandini Soil Builder over the entire bed.
Be sure the Nitrohumus and Soil Builder don’t
come into contact with the base of the plant.
Remember to apply the Nitrohumus first and the
Soil Builder second. |
|
August
15. A supplemental feeding |
Whitney
Farms Organic Rose and Flower Food as per
directions on the package. |
Back
Novice Corner #16
To Bud Or Not To Bud.
This one is going to open a
can of worms. Own Root vs Budded roses is one of those
subjects most rosarians have strong opinions on and they
are not afraid to fling them. I’m spend a lot of time
on the “Rose Forum” on Compuserve and this subject comes
up at least once a year and when it does stand back.
The keyboards heat up.
I’m not totally sure as to
why this subject divides rosarians the way it does.
After all, the vast majority of roses sold today are
budded plants and the reasons behind doing so are
sound. First there is the pratical reason on the part
of the growers. It is much easier for them to produce
the vast numbers of plants sold in this country via
budding than growing them on their own roots. Budded
plants can be grown outdoors in a field and harvasted as
such. To grow own root plants in any kind of numbers
you need greenhouses and misting systems all of which
gets expensive if you sell as many roses as the big
growers do. From the rosarians point of view the
majority of modern roses simply perform better as budded
plants. Why? Simple. A lot of modern roses are bred
more for their flower than for the vigor of the plant.
Because of this a lot of modern roses, if left to their
own devices would be spindly little things with large
flowers. The solution has been to marry the plant to
another rose that is a vigorous grower therby ensuring
not only large blooms but a healthy plant to grow them
on. It is for these reasons among others roses are sold
primarily as budded plants.
But wait, there’s another
side. Think about this. If budded roses are budded
onto the rootstock of a different rose and own root
roses are roses grown on their own roots hence the rose
below the ground is the same as the rose above the
ground maybe own root is the way to go. After all it
makes sense to have the rose be the same above and below
the ground. One of the problems we all deal with are
suckers. You know, those annoying shoots that come up
from below the ground and are not the rose we paid for.
With own root roses there are no suckers. The roses is
the same below the ground as above so no matter what
comes up it’s the rose you want. After all, you
wouldn’t buy the body of a Mercedes motorcar only to put
in a Chevrolet engine would you? No, you would want the
whole thing to be Mercedes. Follow this logic and you
start to ask why are budded roses sold at all?
See what I’m driving at
here. There is no simple answer. But, being of sound
mind and strong opinions here are my two cents worth. I
think they might strike a middle ground we can live
with.
First let’s clear up exactly
what is a budded plant and exactly what is an own root
plant. Budded plants are roses budded onto the
rootstock of a different rose. In out part of the world
usually Dr. Huey, out of Canada R. Multifloria and
lately in Florida R. Fortuniana; the latter doing well
in Florida’s sandy soil. But regardless of the
rootstock a budded rose is different below the ground
than above. Own root roses are cuttings rooted in a
growing medium or sometimes right in the ground.
Because of this the entire rose and root system are the
same plant.
The difference is particulary
noticeable at purchase time. Budded plants are the big
bareroots we see at the nurseries. They usually have
three canes or more and are blessed with a large,
vigorous root system. Own root plants are generally
only available through mail order and arrive very small
usually with only two or three small canes and can be
only 6-8” in height. The way to deal with own root
plants after purchase differs but more on that later.
First we have to begin to
find the elusive middle ground between the camps I spoke
of earlier. I’m going to start with a sweeping
generalization. For most modern roses go with budded
plants. As I stated above most modern roses are not
bred for vigorous growth so they need the help a strong
root system will give them. Sure, there are exceptions
(I suspect Lynn Anderson is one of them) but generally
this holds true. For most Old Garden Roses and climbers
get own root if you can. Why these choices? It comes
back to growth habit and what you want the rose to do.
In previous articles I talk
about growth habit of the rose you select and why you
are growing the rose. Is the growth habit upright, does
the rose climb, is it a big shrub? Are you growing it
for flowers, for landscaping, to cover the ugly shed in
the backyard? These are things that help me determine
if I but a budded or own root rose.
For a rose in the landscape
which are most of the Old Garden, Shrub and English
Roses I want a big bush with plenty of foilage. To me
it makes sense that the more canes I have the more
foilage I am going to get hence the better the plant
will look in the landscape. Still with me here? Own
root roses send up lot’s of canes because no matter what
comes up from the base of the plant it’s true to the
rose you bought. Therefor the possibility of a thick
well covered plant is greater with an own root rose. As
to the question of vigor most Old Garden Roses are
vigourus by nature so this becomes a moot point. The
English Roses are closely allied with Old Garden Roses
so they too are quite vigorous. Anyone with a Graham
Thomas can attest to this. But why climbers on their
own roots?
This is a real personal thing
but I strongly urge you to try and get climbers on their
own roots if possible. And with Ramblers there is no
issue for me. It’s own root or wait. Climbers by their
nature have to cover a lot of area and most of them need
a lot of canes to do it. Unfortunately most budded
roses will not give you a lot of canes. I’ve seen a lot
of climbers barely covering a fence because there is
just not enough growth from the base to give the draping
affect we look for. In the end the climber looks
anemic.
I have an example. I own two
Sombreuils a great white climbeing tea rose. One is own
root the other is budded. The budded one is on my front
fence and while it ’s a nice plant it’s not covernig the
fence as much as I would like. The own root Sombreuil
is in my back yard climbing up the overhang that shades
our little back patio. It’s a mass of buds but more so
a mass of foilage and canes, with big healthy new canes
coming along all the time. This is what a climbing rose
should look like.
Which brings us to another
problem. What if you can’t find the rose on it’s own
roots. Rest assured the solution is simple. When you
plant the rose plant the bud union about 3” below the
ground. In about three years viola! A rose on it’s own
roots. The hardier varaties will soon overwhelm the
rootstock.
But the modern roses are
another story. Most of us buy Hybrid Teas for their
flowers. As I said above these same modern roses are
not very vigorous so the rootstock is needed to bring
them the nutrients they need to produce the flowers we
want. This is why I suggest you buy them as budded
plants and plant them with the bud union above the
ground to keep them that way.
So to recap where we are so
far think about why you are buying the rose. If it’s to
give you flowers and it’s a modern rose buy a budded
one. If it’s for the landscape get it on it’s own roots
or plant it so it will go to it’s own roots.
As a last thing I mentioned
I’d talk a little about dealing with small own root
plants from mail order nurseries. My advice is do not
put them right into the ground. They are too small to
compete with the surrounding plants. Put them into a
one gallon black nursery pot with good potting soil and
let them get some size, both above and below the
ground. In the end you will be much happier.
Does this leave us with any
concrete solutions. No. As I said at the top this is
an issue that has been raging for a long time and I
suspect it will contine to do so. But I hope this at
least gives you a general guideline as to wheather you
should buy a budded rose or an own root rose.
Back
Novice
Corner #17
Planting Container Roses.
Our new members and new rose growers may be
noticing that roses are no longer available bareroot and
are only coming in containers. Not to worry. Container
grown roses are just as healthy and just as good as
bareroot. But just like bareroot how you plant them is
very important.
Dig the same 2’ x 2’ hole. Keep 1/3 of the
top soil and discard the rest. To this mix add equal
amounts of Bandini Soil Builder and Nitrohumus. What
you now have is a good mixture consisting of 1/3 soil,
1/3 Soil Builder and 1/3 Nitrohumus. Place enough
mixture in the bottom of the hole so the soil level of
the container rose will be 1” below the surface when
it’s planted. This will help to form a natural well
making it easier to water the rose. When you have
enough pull the rose out and toss in a cup of bone
meal. Mix this together well, slip the rose out of the
container and place it in the hole. Start piling the
soil mixture into the hole around the rootball tucking
it down along the sides firmly with your hand. Stop
when you are level with the soil level of the rose and
water well. That’s all there is to it.
I know this sounds simple but I want to pass
along a couple of tips on getting a rose out of a
container. As most of the roses are new they have not
quite yet formed a good root ball. This means you have
to be careful getting the rose out or else the dirt will
fall away and the rose will go into shock. First gently
tap the sides of the container, then the bottom. Tip
the pot upside down to a vertical position. Place your
hand flat around the base of the plant to support both
the plant and the surrounding dirt. Gently shake the
pot until the rose begins to slide out. At this point
you should be able to slide the rose out until it is
resting upside in your hand. Place your free hand on
the “bottom” of the rootball (now the top as the rose is
upside down). Press the rootball firmly between your
two hands and quickly turn it over. Then ease it into
the hole.
If for some reason the rootball should break
just get the rose into the hole as best you can and
plant as above. Then strip off all the leaves, put a
hose on slow trickle next to the rose and let it run for
about half an hour. I find this helps the plant get
over the shock. I’ll also water the plant about once a
day for the first week. After that it should be able to
make it on its own.
I hope this has helped. If you have any
questions catch me at the next meeting and I’ll be happy
to try and answer them.
Back
Novice
Corner #18
Just When You Though It Was Safe To
Come out Of The Garden
For you new rose growers among us welcome to
novice corner. This is an area you can turn to for
monthly advice on rose growing for the first time rose
grower. Even though roses are much more rugged than
people think, to the first time grower they are made to
be these fragile things that with one mishap will
wither, rapidly regress back to the bareroot stage and
leave your garden seeking a better life. Not so. The
only thing complicated about growing roses is the
overwhelming amount of advice on how to do it. That’s
why I’ve dubbed this the K.I.S.S. method of growing
roses. Keep It Simple Stupid.
Not that I expect you to ignore the other
advice you will read in this and other magazines. On
the contrary, I hope as you gain in confidence you will
begin to incorporate them into your gardening. Many of
the methods are quite good and they work very well. But
if you are new to our horticultural hobby stay with us
during the year. Each month we will cover a subject
that directly relates to growing roses in Southern
California.
Before I jump in a quick word on pruning.
By now it’s over with and along with that should be your
first time worries about if it was done correctly.
whether you or your gardener pruned your roses I’d like
you to not look back during the year and through your
newly gained rose knowledge and obsess over mistakes
that might have been made. Outside of cutting the
rose flush with the ground there is no pruning mistake
that cannot be fixed after a season’s worth of good
healthy growth.
Reread the
last statement. Notice the words “after a good season’s
worth of good healthy growth”. The subliminal message
in this is that we are going to spend this year getting
your roses ready for next years pruning. Healthy
canes, good growth and new basal breaks (new canes
growing from the bottom) is what we are after. Once
we’ve achieved this next years prune will be the
culmination of a terrific rose season.
In the meantime there are a few things you
should be doing between now and when the roses start to
bloom. We won’t start feeding until March 1 but in the
meantime I have some chores for you.
During the first week of February I want you
to buy some Bandini Rose Food to put around each rose.
About 1 cup per bush is the proper amount. Bandini Rose
Food is sold by the pound and each pound yields around
two cups so you do the math. The reason we recommend
Bandini Rose Food is it contains sulfur which is a good
preventive against fungus spores germinating in the
soil. It won’t solve your fungus problems but
everything helps.
If you see powdery mildew or rust on the
young leaves I’m going to advise you don’t spray yet.
The new foliage is still tender. Instead gently pick
off the infected leaves and throw them away. If you
feel you have an epidemic on your hands try Funginex at
regular strength but use it only if you feel you have no
other choice.
For aphids squirt them off with water. If
you want to use Safer’s Soap that’s fine but again let’s
not go crazy with it. For now stick to the water.
Keep an eye on your watering. This time of
year with the rains, the cooler days and the sun lower
in the sky it’s easy to over do it. Overwatering can
stress a plant just as easy as underwatering. If you
feel your rose bed is too wet cut off the irrigation
timer. When you sense the roses need a drink go ahead
and water either with a hose or by turning on your
irrigation system manually. But don’t leave it on a
clock and forget about it. What I tend to do is spot
water. Since the sun is in different locations in my
yard than normal I use the hose to water just the areas
that are getting the sun. The shade areas I water less
frequently. Or I can water that new bareroot rose I
planted without overwatering the established ones.
Another thing I’d like you to pay attention
to as the bud eyes begin to develop, swell and burst
forth in leaf is the direction they are growing in. If
an eye is growing towards the center of the bush I want
you to gently break it off with your fingers. Why?
Because later in the year we don’t want growth clogging
up the center of the bush cutting off air circulation.
This only invites disease and does not give you extra
blooms. Think of keeping the bush open in the center
with the canes emanating away from the center of the
bush. Not unlike a candelabra.
That covers it. These are not complicated
things but they are a good way to get your roses off to
a great start. Like I say above rose growing does not
have to be complicated. By doing a few simple things at
key times you can make the rest of year a pleasure
instead of a chore.
Back
Novice Corner #19
Summer Care
As I sit here on Memorial Day looking out at
an overcast day of temperatures around 60 degrees it’s
hard to believe summer is just around the corner. El
Nino has brought us a long, cool and rainy winter/spring
which is great for the roses. I could have done without
the rains during peak bloom a few weeks ago but no
severe damage done. I suspect we are going to have
another great bloom in a few weeks time as a result of
the late rains and cool temperatures.
But all this wonderful weather does not mean
we can sit around and ignore the summer weather that
will come. You remember good old Santa Anna winds
drying up the garden overnight. Days of 100 degree
temperature coupled with a sooty haze. Ahh, the
Southern California summer. It’s enough to make one
want to flee to rainy Northwest. When it does come we
need to be prepared. With that in mind here are some
tips.
To begin with I like to think of summer as a
good time to clean the roses up a little. A chance to
remove the dead wood, the spindly growth and the sad
looking leaves without having to worry if you are
cutting off another soon to be flower. Roses in
Southern California go semi-dormant during the summer so
why not do a little serious grooming. Notice I said
grooming, not pruning. This is not the time to whack
things back to the ground. You’ll only get upset when
the interior canes sunburn and the plant gives up the
ghost. Let’s begin with grooming.
Remember how I separate roses into two types
of growth habits, upright and sprawling? The former are
the Hybrid Tea types that grow up and the latter are the
Old Garden Rose types that send out long arching canes.
Be sure to note how the rose you are going to groom
grows because it is different for each type. First the
upright growers.
I like to cut them back to a more even
height. What height that is up to you and up to how the
plant is growing. For the average Hybrid Tea this might
be around 4’, Floribundas 3’, Grandifloras 6’. The short
English Roses like Fair Bianca, English Garden, etc.
treat like Floribundas. The upright growing Old Garden
Roses treat like Grandiflorias. Keep them tall. These
would be mostly Hybrid Perpetuals. Chinas and Teas only
need some cleaning out of dead wood and twiggy growth.
Be sure to follow the rule of outward facing bud eyes.
In other words look for a bud eye facing away from the
center of the plant and make your cut just above it. If
you get lost, a bud eye can always be found where a five
leaflet leaf group joins the stem.
After doing a lot of reading of old rose
care books I’m going to advocate grooming the sprawling
shrubs a little harder this year. These were books
written in the late half of the last century when these
types of roses were at their height of popularity. Most
of the reading I did advocates cutting the laterals back
fairly hard to encourage the rose to put on a big
display for the fall. A lateral is nothing more that
the side cane coming off the main cane. Look at the
rose and find the long thick canes coming from the base
of the plant. These are the main canes. Then find the
thinner canes growing out from this main cane. These
are the laterals and these are what bear the flowers.
Knowing how to work with the laterals is the key to
growing florifus sprawling shrubs and climbers.
I think our summer heat gives us another
good reason to cut these laterals back. Our roses here
grow so fast and so vigorously that come summer the big
sprawling shrubs are nothing but a tangle of laterals
and leaves Taking back these long laterals will clean
up the plant without it thinking it’s being pruned into
dormancy. These include the bigger English Roses such
as Gertrude Jeckyll, Graham Thomas, Abraham Darby and
Old Garden Roses from the Bourbon, Hybrid Musk and
Portland class. Also most modern shrubs fall into this
category. Sally Holmes for example.
Climbers? Work with them the same way you
work with the big sprawlers. Take the laterals back but
leave the main canes alone. The exception will be those
of you with an overgrown Mme. Cecile Brunner. This a
great time to cut them hard. Keep all the main canes
and cut the laterals back to within 8” of the main
canes. Now you can repair that trellis she has managed
to pull off the wall. If you are not sure how to do
this come to Wattles Mansion for our June session on
June 27. There are several old Mme. Cecile Brunners we
are going to restore.
After you’ve groomed the roses finish up by
taking out any twiggy growth from the center of the
bush. This stuff just clutters up the middle inviting
fungus and also takes energy away from the main canes of
the plant. Last strip off any leaves that still show
remnants from spray or fungus. Now is the time to
reinvigorate the plant for the fall. Stripping off old
leaves does just that.
Next let’s clean the beds. Remove old
leaves as they might still be carry fungus spores. Rake
them up and toss them in the trash, not the compost
heap. We don’t want to reintroduce the fungus spores
back into the garden. Remove any weeds or for those of
us who garden in the “English” style now is a good time
to cut the perennials back off the roses. My species
geraniums have decided rose canes are the perfect
trellis to use in their quest to reach the sun. This
can leave me with a big tangled mess that also cuts off
air circulation. Last but not least check the mulch.
What mulch you ask? If you do ask then get thee to a
nursery. Mulch keeps the ground and the roots moist and
cool which can make a big difference in how well the
rose survives the summer heat. Two inches is a good
amount. You can go the K.I.S.S. method of one inch
Nitrohumus one inch Redwood Compost, you can go with
just Redwood Compost or you can take a truck out to the
Los Angeles Equestrian Center and fill it with the
chipped manure-shavings mixture they sell.
Now that we’ve groomed the roses and the
beds let’s talk about a few tips to help get us the
roses through the summer.
Water. It’s so basic we sometimes forget
about it but as the heat climbs the roses are going to
need more of it. If you are on a sprinkler system check
your timer. That twice a week might have been good
enough for the spring but it’s not going to carry your
roses through the heat. Go to every other day if you
have to but keep the roses watered and remember to water
deeply!
Now here is where I’ll probably have my
membership revoked but I am going to tell you to get out
in the morning and wash your plants with one of those
misting nozzles. That’s right I purposefully want you
to get your roses wet. Think of it in the same light as
misting your house plants. Our summers get so dry they
can pull the moisture right out of the leaves. Misting
the roses cools off the plant, the air and helps lush up
the leaves. It also can help wash off fungus spores
before they have a chance to attach themselves to the
leaves. Do this only in the morning before the sun gets
up there and don’t do it if you think the day is going
to be cloudy. This is real important for those of you
living near the ocean where the marine layer sometimes
doesn’t burn off till early afternoon. Only mist the
roses if you feel the day is going to be sunny and hot.
Trust me on this one. I do it all the time and it
helps. Combine this with the good layer of mulch and
the rose’s root systems will stay cool and moist.
Keep feeding your roses. The best defense a
rose has against disease, insects or heat is its own
health. For those of using the K.I.S.S. method lay down
some more mulch and come August toss down some Bandini
Rose Food as per the instructions on the package. The
mulch I talked about above and the rose food is a nice
little boost to the Osmocote we put down this past
spring.
Those of you using Magnum Gro keep it up.
The extra food, not to mention the once a week hand
watering the rose gets is a great thing. After the
spring bloom the fall pageant is our biggest so we want
to start getting ready for it during this time.
Keep cleaning the old or diseased leaves off
the plant. Good air circulation is very important to a
rose’s health and keeping the interior clean becomes
even more important during the hot, still wind day’s of
summer.
Another reason I’m going to advocate picking
off diseased leaves is to cut down on the spraying. We
are quick to pick up the fungicide to deal with fungus
but during the hot days I feel we should think twice
about doing this. First off most fungus will not live
during this weather so even if your rose shows signs of
getting something the chances are good the heat to
follow will wipe it out. Secondly it is real easy to
burn the leaves during the heat and why risk putting the
plant into shock. Last but not least sprays stress
plants so why make it even more difficult for the plant
to deal with the summer conditions Picking off the
leaves causes no stress for the plant so I’m going to
advise is as the method of first choice.
If you have to spray do so judiciously. By
this I mean don’t spray the entire garden because Double
Delight has a spot of mildew. Spot spray only the plant
infected and only the areas of the plant infected.
Remember to spray only in the morning before the sun
comes up so as not to burn the leaves.
By now you might be starting to recognize a
theme in all this. Your right, there is one and it’s
this. Don’t place any undue stress on your plants over
the summer. Keep them watered, keep them fed, keep the
roots moist and cool, keep the air circulating and don’t
lace them with sprays. As I’ve said before the rose is
a lot tougher than people think and the best thing we
can do for them during the summer is let them be and
only do those things that help them naturally.
Back
Novice Corner #20
Taming the Wild Rose
If any of you have planted some of the
larger English Roses, Shrub Roses or Old Garden Roses in
your garden and are wondering what to do with them now
that the long canes are growing into everything around
them here is a suggestion.
Take a sturdy stake at least 1” thick and
10’ long. Wood or metal will do. I like bamboo
myself. Drive it about 1-2’ feet into the ground right
next to the base of the rose. Take the long canes and
tie them to the support so they stick straight up. Take
the ends and GENTLY bend them into a loop so they can be
tied back to the stake about 1/2 way up. Think of a
giant letter P. Do this with all the canes and you’ll
end up with most of the rose bush above the surrounding
plants. It gives a tidy affect as well as lending some
vertical interest to the flower border.
The other side benefit is a lot more
flowers. Roses with long canes, like climbers, need to
be trained to an almost horizontal position to give more
blooms. What this does is cause basil breaks where
every leaf contacts the main cane. The “laterals” that
will emerge will all bear flowers as opposed to only
having flowers at the end of a vertically trained cane.
I hope this encourages some of you to try
and grow some of these larger growing roses bushes.
Most are quite beautiful and the sight of a large rose
bush covered with well over 100 blooms at once is
something to see.
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