Help with Rhododendron leaves
I planted 2 midsize rhododendrons last summer and gave them both winter protection. One of them has tiny buds which I think are leaves but the larger under leaves are mostly light tan with a yellow patch in the center with black spots. They are also curled under sideways and very dry. The other bush is all green but without any buds. They both had flowers when I put them in the ground. What could be killing the leaves on the first plant and why haven't they grown new buds?