How To Prune A Lilac Bush
How to care for lilac.
How to prune a lilac bush. What month do you prune lilac bushes. Lilacs respond well to hard pruning but. It is generally better to cut the entire stem.
First of all when you cut the flowers for your vase you are actively pruning the bush and this stimulates new growth for next year. Pruning lilacs in late spring remove the dead flowers before the plant sets out its buds for next years blooms. If you want to get a perfect shaped lilac shrub you have to prune or trim them every year.
Cut the entire plant down to 6 inches 15 cm in the winter. This is also the best time to remove dead wood. Some say to have only about 10 canes per bush for best health and others say 2 or 3.
Removing old growth renews the lilac and provides aeration for the center of the plant. How To Trim A Lilac Bush. But I get so lazy busy I end up with a ten foot bush.
Its best to cut the full stem all the way down to the bottom. Prune three of the oldest stems at ground level beginning in the lilacs third growing season. Start by taking out the thickest stems first.
Lilac bushes should be pruned and maintained each year. Deadheading spent lilac blooms in summer. The blooms of a lilac tree may well be affected by pests or disease so if you feel your plant is not flowering as abundantly as it should look out for the following.