Q • My pin oak tree has developed pinkish veins in the bark. Does this mean I will lose the tree? A • No specific problems of oak trees come to mind that only produce “pinkish veins” in the bark. The ...

Do you have an oak tree that needs pruning? Wait. Pruning from now through July 15 could foster the spread of deadly oak wilt among oak trees. Also avoid climbing oaks wearing spikes, nailing signs on ...

My pin oak tree was struck by lightning last week. Long strips of outer bark were completely blasted away and left hanging from the tree but we didn’t prune them off. Will they regrow if we attach ...

Trees are nearly always selected for their flowers, foliage, or form. Yet, at this time of year, there is an often overlooked arboreal feature that may achieve sudden prominence in the garden. In ...