Routine pruning done annually helps to prevent serious problems which will require.

Dec 22, Many shrubs need to be pruned on a yearly basis to maintain health. But getting to know your plants is a slow process, often involving a few initial casualties.

Prune those that flower before the end of June immediately after flowering.

As a general rule of thumb, plants that flower early in spring or flower on old wood (previous season's growth) should be pruned immediately after they treeclearing.bar: Plant Information. May 24, The time to prune is based on a plant’s flowering, fruiting, or growth habit. When in doubt, prune in early spring.

This may mean the loss of flowers for one year, but the shrub will not be damaged. Do not prune in the fall (generally from August to late October), since new growth will not have a chance to harden off before treeclearing.barg: schedule. 44 rowsPrune out the wood that bore fruit, cutting canes near ground level.

SEPTEMBER –.

Crabapple Prune out water sprouts and out-of-shape limbs.

Apr 20, DO Prune Flowering Shrubs at the Right Time of Year Spring-flowering shrubs, such as lilac and forsythia, develop buds that will display the following year during the Estimated Reading Time: 5 mins. Mar 22, 11 of WINTER: Deciduous Trees and Evergreens. Winter is a great time to prune many trees and shrubs since insect and disease pressure is minimized, and the plant architecture is Author: Kathleen Huddy. Prune to within 2 inches of the last pruning. Hedges may be pruned twice a year, in spring and again in mid-summer, to keep them dense and attractive.

Prune hedges so they're wider at the base than at the top, to allow all parts to receive sunlight and prevent legginess.