Installing new plants and having them
grow successfully is not difficult, nor is it as
complicated as some would have you think. Is it as easy
as just digging a hole and setting the plant in? Yes, it
certainly can be.
Let's start with B&B plants.
B&B is short for balled in burlap. Closely examine
the ball on the plant that you have purchased. Did the
diggers wrap twine around the ball to hold the plant
secure? If they did, you should at least cut the twine
and lay it in the bottom of the hole, or remove it
completely. Pay close attention around the stem of the
plant where it emerges from the root ball, as diggers
often wrap the twine around the stem several times as
they tie the ball. This is extremely important because if
the string is nylon, it will not rot and will girdle and
kill the plant two or three years from
now.
When B&B plants are stored in the
nursery for extended periods of time it becomes necessary
to re-burlap them if the bottom starts to rot before the
plants are sold. If the plant that you buy has been
re-burlaped it is possible that there could be nylon
stings between the two layers of burlap, so check the
stem carefully. As long as the nylon string is removed
from around the stem of the plant, it is actually
harmless around the rest of the ball, and you do not have
to remove it.
Is the root ball wrapped in genuine
burlap, or imitation burlap made of a non-biodegradable
plastic material?
Genuine burlap will rot quickly
underground and does not have to be disturbed before
planting. If you're not sure or suspect a poly type
burlap, you don't have to remove it completely, but
should loosen it around the stem of the plant and cut
some vertical slices around the circumference of the
ball.
Now here's the critical part. What kind
of soil are you planting
in?
If your soil is heavy clay, I highly
suggest that you raise the planting bed at least 8” with
good rich topsoil. If you can't do that for some reason,
install the plant so that at least 2” or more of the root
ball is above the existing grade and mound the soil over
the root ball. Keep in mind that plants installed this
way could dry out over the summer, but planting them
flush with the ground in heavy clay can mean that the
roots will be too wet at other times of the
year.
The “experts” suggest that when
planting in clay soil you dig the hole wider and deeper
than the root ball and fill around and under the plant
with loose organic material. That sounds like a really
great idea, doesn't it? Some of these experts also
recommend that you dig the hole extra deep and put a few
inches of gravel in the bottom for drainage. Where do you
suppose they think this water is going to “drain”
to?
Keep in mind that most B&B plants
are grown in well drained soil. That means that the soil
in the root ball is porous and water can easily pass
through. Now imagine if you will, a root ball about 15”
in diameter, setting in a hole 30” in diameter. All
around and under that root ball is loose organic matter.
Inside of that root ball is porous soil. Now along comes
Mother Nature with a torrential downpour. There is water
everywhere, and it is not going to soak into that hard
packed clay soil, so it is just flowing across the top of
the ground searching for the lowest
point.
When it reaches our newly planted tree
surrounded by loose organic matter, it is going to seep
in until the planting hole is completely full of water.
(Remember my article on getting rid of standing water and
the French drain system?) By using this planting
technique we have actually created a French drain around
our poor little plant that cannot tolerate its roots
being without oxygen for long periods of time. Because
the bottom of this hole is clay, even though we've added
gravel for drainage, there is nowhere for the water to
go, and this plant is going to suffer and likely
die.
If you cannot raise the planting bed
with topsoil, and are planting in clay soil, I recommend
that you install the root ball at least 2” above grade
and backfill around the ball with the soil that you
removed when you dug the hole. Backfilling with the clay
soil that you removed is actually like building a dam to
keep excess water from permeating the root ball of your
newly planted tree. The plant is not going to thrive in
this poor soil, but at least it will have a chance to
survive.
Once again, raising the bed with good
rich topsoil is the best thing you can do to keep your
plants healthy and happy.
No matter what kind of soil you have,
be careful not to install your plants too deep. They
should never be planted any deeper than they were grown
in the nursery. Planting too deep is a common problem,
and thousands of plants are killed each year by gardeners
who just don't understand how critical planting depth
is.
Staking newly planted trees is always a
good idea. If your new tree constantly rocks back and
forth when the wind blows it will have a very difficult
time establishing new roots into the existing soil.
Stabilize the tree with a stake. You can use a wooden
stake, a fence post, or for small trees I often use 1/2”
electro magnetic tubing, (conduit), available at any
hardware store.
You can secure the tree to the stake
with a single wrap of duct tape. In about six months or a
year the sun will dry the glue on the duct tape and it
will fall off. Check the tape to make sure that it has
fallen off. You don't want to girdle the tree with the
tape.
Container grown plants are much easier.
Follow the rules for depth of planting as described
earlier. Before gently removing the plant from the
container check the drain holes in the bottom of the
container for roots that might be growing out the holes.
If so, cut them off so they will not make it difficult to
get the plant out of the
container.
The easiest way to remove the plant
from the container is to place your hand over the top of
the container and turn it completely upside down and give
it a gentle shake. The plant should slide right into your
hand.
Examine the root mass as you hold it in
your hand. Sometimes when plants have been growing in a
container for a long time the roots start to grow in a
circular pattern around the root mass. This is not good,
and you should disturb these roots before planting so you
can break this circular pattern. You can take a knife and
actually make about three vertical slices from the top of
the root mass to the bottom. This will stimulate new
roots that will grow outward into the soil of your
garden. Or you can just take your fingers and loosen the
roots that are circling the root mass and force them
outward before you plant
them.
What about fertilizer, bone meal, peat
moss, and all those other additives they are going to try
and sell you at the garden
center?
Raise your planting beds with good rich
topsoil and forget about the additives. Be very careful
with fertilizers, they can do more harm than good. I
landscaped my house 14 years ago and I haven't got around
to fertilizing the plants yet, and have no intention of
doing so. They look great.
As far as bone meal and all those other
soil additives are concerned, don't get too caught up in
all that stuff. The only thing that I know for sure is
that they will make your wallet thinner, but I don't
think you'll see a difference in your plants. Over the
years I've landscaped several hundred homes with
fantastic results, and I never added any of these
additives to my planting
beds.
Did I mention
planting in good rich topsoil?
That's the
secret!
Planting
Seeds
Any reliable seed house can be depended upon
for good seeds; but even so, there is a great risk in seeds. A
seed may to all appearances be all right and yet not have
within it vitality enough, or power, to produce a hardy
plant.
If you save seed from your own
plants you are able to choose carefully. Suppose you are saving
seed of aster plants. What blossoms shall you decide upon? Now
it is not the blossom only which you must consider, but the
entire plant. Why? Because a weak, straggly plant may produce
one fine blossom. Looking at that one blossom so really
beautiful you think of the numberless equally lovely plants you
are going to have from the seeds. But just as likely as not the
seeds will produce plants like the parent plant.
So in seed selection the entire
plant is to be considered. Is it sturdy, strong, well shaped
and symmetrical; does it have a goodly number of fine blossoms?
These are questions to ask in seed selection.
If you should happen to have the
opportunity to visit a seedsman's garden, you will see here and
there a blossom with a string tied around it. These are
blossoms chosen for seed. If you look at the whole plant with
care you will be able to see the points which the gardener held
in mind when he did his work of selection.
In seed selection size is another
point to hold in mind. Now we know no way of telling anything
about the plants from which this special collection of seeds
came. So we must give our entire thought to the seeds
themselves. It is quite evident that there is some choice; some
are much larger than the others; some far plumper, too. By all
means choose the largest and fullest seed. The reason is this:
When you break open a bean and this is very evident, too, in
the peanut you see what appears to be a little plant. So it is.
Under just the right conditions for development this 'little
chap' grows into the bean plant you know so well.
This little plant must depend for
its early growth on the nourishment stored up in the two halves
of the bean seed. For this purpose the food is stored. Beans
are not full of food and goodness for you and me to eat, but
for the little baby bean plant to feed upon. And so if we
choose a large seed, we have chosen a greater amount of food
for the plantlet. This little plantlet feeds upon this stored
food until its roots are prepared to do their work. So if the
seed is small and thin, the first food supply insufficient,
there is a possibility of losing the little plant.
You may care to know the name of
this pantry of food. It is called a cotyledon if there is but
one portion, cotyledons if two. Thus we are aided in the
classification of plants. A few plants that bear cones like the
pines have several cotyledons. But most plants have either one
or two cotyledons.
From large seeds come the
strongest plantlets. That is the reason why it is better and
safer to choose the large seed. It is the same case exactly as
that of weak children.
There is often another trouble in
seeds that we buy. The trouble is impurity. Seeds are sometimes
mixed with other seeds so like them in appearance that it is
impossible to detect the fraud. Pretty poor business, is it
not? The seeds may be unclean. Bits of foreign matter in with
large seed are very easy to discover. One can merely pick the
seed over and make it clean. By clean is meant freedom from
foreign matter. But if small seed are unclean, it is very
difficult, well nigh impossible, to make them clean.
The third thing to look out for
in seed is viability. We know from our testings that seeds
which look to the eye to be all right may not develop at all.
There are reasons. Seeds may have been picked before they were
ripe or mature; they may have been frozen; and they may be too
old. Seeds retain their viability or germ developing power, a
given number of years and are then useless. There is a
viability limit in years which differs for different
seeds.
From the test of seeds we find
out the germination percentage of seeds. Now if this percentage
is low, don't waste time planting such seed unless it be small
seed. Immediately you question that statement. Why does the
size of the seed make a difference? This is the reason. When
small seed is planted it is usually sown in drills. Most
amateurs sprinkle the seed in very thickly. So a great quantity
of seed is planted. And enough seed germinates and comes up
from such close planting. So quantity makes up for
quality.
But take the case of large seed,
like corn for example. Corn is planted just so far apart and a
few seeds in a place. With such a method of planting the matter
of per cent, of germination is most important
indeed.
Small seeds that germinate at
fifty per cent. may be used but this is too low a per cent. for
the large seed. Suppose we test beans. The percentage is
seventy. If low-vitality seeds were planted, we could not be
absolutely certain of the seventy per cent coming up. But if
the seeds are lettuce go ahead with the
planting.
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