Penniculata strange leaf problem.
This is a Hydrangea Penniculata Phantom. It is a standard in a large tall container. New leaf growth is being affected by something. here are no visible bugs on it. new leafs are not developing right, they are tiny and clumping together, almost looks like they are forming a flower, but to early for that. The rest of the plant looks good,except for a few wrinkled leafs. It gets plenty of water. My other Limelight Hydrange that is 15 feet away is looking great. Full sun on brick patio, did great last year in this location. what could this be?