Q. When is it best to prune crapemyrtle? I’ve heard before winter, and again just
before spring. The last two years I
trimmed back the branches (it is only about 5’ tall, about 1/3 of the way in
late February. What is right? We live in Aliante.
before spring. The last two years I
trimmed back the branches (it is only about 5’ tall, about 1/3 of the way in
late February. What is right? We live in Aliante.
.JPG) |
| Crepemyrtle being evaluated at UNLV Center for Horticulture and Water Conservation in North Las Vegas. It is fertilized with an all purpose soil applied fertilizer, foliar applied Miracle Gro and EDDHA iron chelate along with a wood surface mulch. |
A. General rule of thumb on all flowering trees and
shrubs is that pruning which affects flowering is always best done just after
bloom so that the plant will have a chance to set flower buds for next season.
If the pruning does not affect flower production, then prune in the winter.
shrubs is that pruning which affects flowering is always best done just after
bloom so that the plant will have a chance to set flower buds for next season.
If the pruning does not affect flower production, then prune in the winter.
Large
limb removal should be done during the winter on all trees. If you are shearing
it or in some way removing a lot of the ends of young branches then wait and do
it just after it has finished flowering.
limb removal should be done during the winter on all trees. If you are shearing
it or in some way removing a lot of the ends of young branches then wait and do
it just after it has finished flowering.
Large, heavier
flower clusters and out-of-control growth results when branches are cut back
severely. Flowers that result from these types of cuts can be so heavy that
they bend branches toward the ground.
For this reason, do not cut the branches back to stubs every year.
flower clusters and out-of-control growth results when branches are cut back
severely. Flowers that result from these types of cuts can be so heavy that
they bend branches toward the ground.
For this reason, do not cut the branches back to stubs every year.
Crapemyrtle
blooms on new growth like oleander and pomegranate so it can be pruned in the
spring and it will still flower normally throughout the summer. Summer shearing
will affect flowering.
blooms on new growth like oleander and pomegranate so it can be pruned in the
spring and it will still flower normally throughout the summer. Summer shearing
will affect flowering.