Prune broadleaf and narrow-leaf evergreen shrubs in the same manner by thinning and heading back. It is preferable to lightly prune them every year, but it is acceptable to heavily prune them every three …

Some shrubs that bloom after June (Table 2) do so from buds that are formed on the current year’s shoots; prune these shrubs in late winter to promote vigorous spring shoot growth.

Pruning in this manner creates entry points for decay and pests. DON’T DO IT! Equal opportunity to participate in and benefit from programs of the Missouri Department of onservation is available to all …

“How to Prune Trees” was written to help people properly prune the trees they care about. If you doubt your ability to safely prune large trees, please hire a professional arborist.

When to Prune ubs can be lightly pruned anytime. To minimize reduction of next year's flowers, prune spring-flowering plants such as azaleas, spireas, trumpet trees and dogwoods in late spring before …

Usually, the best time to prune oaks and elms is late fall and winter. Check with your local Cooperative Extension Service or arborist for additional information for your area.

Early blooming plants are generally pruned after flowering. Borderline hardy plants should be pruned after the last frost date (April 15th in Portland). Hedges can be pruned three times between spring …