Thank you! I do nothing for the hydrangea. It sat and sulked for about 2-3 years before it finally decided to take off, and then it just ran up the side of the barn. I prune it pretty severely in the spring to keep it roughly in the shape of a tree and to also keep it from growing between the roof material and the framing. I think it would happily take over the entire barn if I let it. Turns a nice soft yellow in the fall before dropping its leaves.
