Leyland cypress

Question

Treating for needle blight and need to prune. When do Leyland cypress bud out?

Answer 1

It is best to prune this tree in summer. This will give you the best results without harming your tree.

This article will explain in more depth:https://www.gardeningknowhow.com/ornamental/trees/leyland-cypress/pruning-leyland-cypress.htm