I am a gardener on a golf course. New course for me. The burning bush in several areas are too tall. Can I shear them back? How far? When? I can trim them with hedgers at their size now but would like to lower some about two feet. Can you tell me the process? Thank you.
Certified GKH Gardening Expert
This article should help you with that: https://www.gardeningknowhow.com/ornamental/shrubs/burning-bush/pruning-burning-bush.htm