It sounds like your shrubs could stand to be pruned (a little on the hard side) after the blooming season. A combination thinning and heading cuts will keep them from getting tall and floppy. In the meantime, you could use twine to loosely tie them up.
It sounds like your shrubs could stand to be pruned (a little on the hard side) after the blooming season. A combination thinning and heading cuts will keep them from getting tall and floppy. In the meantime, you could use twine to loosely tie them up.