I was given a beautiful azalea in full flower a couple of months ago and the flowers are just starting to fade now. There is a lot of new green growth and since I have NO idea how to take care of this plant can somebody please tell me: Do I just deadhead the flowers or am I supposed to prune the branches at the same time? If not, when and how do I prune. When should I repot and what is the best way to overwinter it? When should it be fertilized and is it acid loving? Many thanks in advance.