I recently planted two Prairiefire Crabapples in my backyard. One of them is currently doing well, while the other one, not so much. I see leaf-scorch in all the leaves and they are falling off.
It does not seem like any disease. Both the Crabapples are receiving equal amounts of water and sunshine. Any idea what might be going on? I do not see any new leaves sprouting either. How do I help the tree?