With very large stems, a pruning saw might be necessary.
Jan 09, For older lilacs that have not enjoyed good annual maintenance a more severe renovation prune is in order.
You don't want to eliminate every last branch inside but just reduce the density enough to allow more light and air to circulate.
A good time to do this is in early Spring before new growth begins. Check to see if your lilac has been grafted. Check the main trunk of the Lilac and see if there is a bump and difference in bark.
May 16, Ceanothus, or California lilac, is a vibrant, attractive flowering shrub native to North America and found across the west growing bushleaning.club of the facts on California lilac is that it is not a true lilac in the genus Syringa, but it does produce amazingly fragrant blooms from late spring into early bushleaning.club most regions, this plant is easy to grow and trouble free.
Mar 12, Best offers for your Garden - bushleaning.club Best Time to Prune a Lilac Tree.
When you prune your lilac depends on why you're pru.