Dawyck golden beech leaf rim margin turning yellow

Hello. I just spoke.with one of your master gardeners(ellen/very pleasant) and she suggested i post some pics. I have 9 golden beech in the back yard close.to the fence. They are 4 years old and have been growing well. I…

Beech tree

Hello, we have two columnar beech trees in our yard and one seems to have a sticky white chrystaline material, mostly on the underside of the leaves. The leave seems quite fuzzy too, but so does the tree that doesn’t…