Tracy Thompson Jun 6,
Apr 21, Mid to late spring is a good time to prune your lilac shrubs so they'll bloom for you later in the year.
Mark Viette demonstrations"In the Garden". Apr 28, To prune lilacs, get to work in the spring: cut fresh flowers for bouquets, nip off the longest stems, and thin out any weak stems at the base. Avoid pruning late in the summer or fall since doing so can limit future growth. Part 1 Doing an Annual Pruning75%(4). May 26, Lilacs bloom in the spring and you’ll want to prune your lilac tree two times per year: during the winter months and then following its lovely spring bloom.
When you prune a tree or plant, you are removing branches and stems which will help your lilac tree 5/5(1).

Apr 02, Pruning lilacs too late can kill young developing buds. If you are pruning lilac trees or shrubs entirely to within inches of the ground, it is best to do so in early spring. New shoots will develop during the regular growing season as long as there are a few healthy shoots left. Once the growing season has ended, remove any unsightly stumpmulching.clubted Reading Time: 2 mins. The proper time to prune trees and shrubs in the yard and garden are indicated below.
Deciduous Shrubs.
This article answered all my questions.
The proper time to prune deciduous shrubs is determined by the plant's growth habit, bloom time, and health or condition. Spring-flowering shrubs, such as lilac and forsythia, bloom in spring on the growth of the previous season. have developed, you can cut the new plant free from the parent. Leave the new plant in place for 3 weeks to recover from the shock of being cut.
Then transplant it to a nursery bed and tend it for a year or more. To prevent water loss that can kill the new rooted layers, prune one-third of.