Hazel Luskin Glennon Staff asked 12 years ago
Lots of my shrubs and small trees have been badly burned by frost and I’m not sure what to do with them. Some of them are definitely having some die-back, so for them I just cut back to sound material. But what to do with Hydrangeas with burned leaves, and in particular a two year old Cornus Controversa which has over 50% of the leaves burned.