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I have mentioned several
times in my writings about proliferations and several of you have
asked how I handle them and since there are as many ways to handle
prolifs as there are AHS members . . . thus, the title,
"Proliferations . . . My Way". [Fall] is a good time in
most areas of the U.S. to check your cultivars for proliferations,
which are miniature plants that you will occasionally find growing
from a bract area of a daylily scape. These proliferations will be
exact replicas of the mother plant.
At this point you have
several options:
1. If the scape is still
green, leave the prolif on the scape to encourage some root growth
prior to removing. The scape will eventually start turning brown,
but if you will look closely, you will still have a
"live" green area coming up from the crown of the plant
to the prolif. When this area turns brown, you need to remove the
prolif.
2. If the prolif is
already well rooted, it can be removed. (Planting alternatives
will be discussed next). If you remove the prolif, leave some
scape below the bottom of the baby plant to stabilize when
planted. If the scape still has seed pods, it is best to wait
until they have been harvested to remove the proliferation.
3. I would cut the foliage
back as soon as the prolif is harvested so the plant does not have
to try to support all the extra foliage. If it is a small prolif,
you may want to cut it back to about 2", and leave the length
on larger ones about 4".
4. If you get nervous and
for some reason want to remove the prolif prior to the roots
starting, cut the scape 2-3 inches below the prolif, and insert
into a container of water, with the water covering the bottom of
the prolif. I use Dixie plastic cups (appropriate for a
Southerner). Also, I use a very weak solution of a water-soluble
fertilizer, like 20-20-20. Check the water often and maintain the
original level. It is also recommended to change the water every
couple of days. Another method of encouraging roots is to have a
box filled with sand, insert the proliferations in the sand and
keep it moist. [Whichever method is used, do not allow the roots
to dry out. - Ed.] Remember to label the prolif . . . our memories
are not as good as we sometimes think, and when you are working
with several proliferations, you can easily become confused! Thus,
CRS is a good excuse!!!
After the root system has
developed, you have some planting options:
1. Place the prolif
directly in the ground beside the mother plant. You do need to
remember to keep the area moist.
2. My personal preference
is to place the prolif in a 4" pot filled with potting soil
for at least a month and then plant directly in the garden. [See
item 4 below- Ed.]
3. When planting in any
location, I would recommend trimming the foliage back to 1
1/2" to 2" (I believe that has been referred to as
scalping), and dust the base and roots with Rootone (or some other
rooting agent) which has a growth stimulator plus a fungicide. Do
not let the planting medium dry in the initial growth.
[4. In the north, mulch
the prolif well or grow in a protected cold frame. -Ed.]
Note: If you are selling
or trading plants, it is best to allow the plant to bloom before
selling or trading, that way, you will know that you have not
gotten them mixed up. If you do rid yourself of the plant before
blooming, ethics would dictate to inform the other person that
this is a proliferation. After it has bloomed, and you have
determined that it is the right plant, then it is like any other
division of that cultivar.
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