These guys need serious pruning, this winter. About 15' tall, but these are old-fashioned, and they bloom like crazy, with no care whatsoever.
These are very happy with full sun, but they do not require it. Half is enough, for most varieties. But some seem to desire sun, despite the labels, and others wilt.
I see a huge weed, though. A baby tree, pushing up through the bush. Missed it, somehow, but the photo makes it clear.
Its fate is sealed, at a time of our chosing. Gardening is war against wild nature. Nothing "green" about it. Most of gardening is plant-murder (aka "weeding").