PROPAGATING CHIMERA AFRICAN VIOLETS Most
African violets can be successfully propagated from leaf cuttings to
vegetatively reproduce plants that will be identical to the plant from which the
leaf cutting was taken. This is because the genetic make-up of any cell in
the leaf cutting is the same as any other cell. This is not true with
"chimeras". These are plants that have developed plant tissues
where the individual cells are genetically different. Because of
this, plants produced from leaf cuttings frequently are not identical to the
plant from which the cutting was taken. Though a chimera is any
plant having this genetic characteristic, in African violets, this term is
typically used to describe the "pinwheel" blossomed varieties, which
frequently don't propagate "true" to description from leaf
cuttings. Examples of these can be seen in our catalog (go to the
"African violets" section via the links in this web-site).
Step
1: Remove crown from plant center. Using a sharp knife or razor,
carefully cut away the crown. If this is done carefully, this crown can be
re-rooted (see step #5). Leave a few leaves on the plant that remains.
Step
2: The violet with center removed. Basically, just a
"stump" with a few leaves attached. Continue to care for this as
you would your other violets. If a bloom stalk should happen to appear, it
can be removed.
Step
3: Suckers appear from the decrowned plant. In time, perhaps 2-3
months, you should see little plantlets growing atop and around the
"stump" that was left after decrowning. These
"suckers", when large enough, will then be removed to produce new
plants.
Step
4: Remove sucker from stump. Using a sharp knife or razor,
carefully remove any sucker that appears big enough for you to comfortably
handle. After removing these, you need not discard the
"stump"--it may produce more suckers that can be "harvested"
later. Suckers growing from the stump are more likely to produce plants
identical to original plant than are those growing from beneath leaves or soil.
Step
5: Root the sucker. Fill a small pot with your normal soil mix
(or your rooting mix, but this will necessitate a subsequent potting into your
regular mix). Moisten the soil (again, moist but not soggy), and make a
small "divot" or hole in the surface with a pencil tip (our favorite
tool). Then, push the sucker into this small hole and firm-in soil around
its base. Place the potted sucker into a clear, covered container or
plastic "baggie" (e.g. a sandwich bag), and set aside in a bright
place in moderate temperature. Don't put in an overly war place, or into
bright or hot sunlight, since this may cause sucker to rot. In 3-4 weeks,
the sucker should be rooted, and can be removed from its protective container.
Though not all suckers will produce blooms identical to the
original plant, most of them will. As insurance, be sure that you've
rooted the original crown that you removed from the plant in step #1, since this
will continue to bloom true to variety.
Keep in mind that any violet can be propagated in this
manner, but because it is more time consuming and produced fewer plantlets
(that's why chimeras cost more), there's little reason to do so for nonchimeral
varieties that will reproduce true from leaf cuttings.
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