Some of the branches look like they are just budding out.
47+ Lilac Bush Leaves Curling. However, if left to grow and spread on their own, common lilacs will eventually only flower on the tops of the uppermost branches. Some leaves have small pinholes.
Lilac Bush Curled Leaves No Flowers Ask An Expert from ask.extension.org
The flowers have a tubular base and the lilac bushes originally grew in ottoman gardens and were introduced to european gardens in the 16th century. How and when you prune your lilac bushes has a direct impact on the number and size of springtime blooms. Your bush might have a bacterial plant disease called lilac blight.
California lilac, mountain lilac and wild lilac aren't true lilacs, but actually belong to the genus ceanothus.
Some leaves have small pinholes. They are quite hardy and will. What could be causing it? I have a small lilac bush that has one side full of blooms and the other half all leaves.
