Use sharp pruning shears to avoid leaving ragged ends that might invite disease.
Jul 14, Why it’s best to prune your lilacs in early summer Once a lilac bush is more than two years old, it requires annual pruning.
The best time to grab your clippers and get to work is in early summer, after the flowers have bloomed and faded.
A lilac bush does best when it is trimmed every year.
Here’s what you should know about caring for lilac bushes and stumpdelimbing.clubted Reading Time: 2 mins. Oct 05, Lilac bushes can give any garden a burst of color and fill it with a unique fragrance. No matter what your garden landscape, lilacs can be a great addition.
One thing many gardeners may not be aware of is the importance of pruning to help keep them vibrant and looking their best. Deciduous Shrubs. 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.
The plant's health or condition determines the best time to prune spring-flowering shrubs.
Once rejuvenated, pruning should be a regular part of the maintenance program for lilacs.
Feb 10, The common purple lilac is a tough, reliable shrub that may reach a height of 15 to 20 feet. Unfortunately, as lilacs mature, the shaded lower portions of the shrubs usually lose their leaves. As a result, large, overgrown specimens are often leggy and unattractive.
Old, neglected lilacs can be renewed or rejuvenated by pruning. Home gardeners can choose between two different pruning.