Share on ThriftyFunThis page contains the following solutions. Have something to add? Please share your solution!
The most common mistake people make when pruning flowering shrubs is doing it at the wrong time. Pruning at the wrong time of the year won't usually hurt your plant, but pruning at the right time can help improve flower production.
Correct pruning is an essential maintenance practice for trees and shrubs in the home landscape. However, most homeowners regard pruning with considerable, though unnecessary, apprehension. Pruning is not difficult if you understand the basics, learn why, when, and how to prune.
As with many flowering shrubs the best time to prune a lilac is right after they finish flowering. This is a page about pruning a lilac bush.
Pruning is an ancient practice that dates back thousands of years. Perhaps the most ancient reference to pruning pertains to grapes, on which severe pruning was and still is practiced to increase fruit production.
This article is available in PDF format. Click here to download it.
Published by: Colorado State University Cooperative Extension