I just love the tiny blooms on these plants, so this year I started with 46 of them! In years past I had only one or two plants and always managed to get a fair number of blooms, but here it is the middle of September and I haven't had a single one! I have them planted in containers and in-ground, and in all situations other than full shade or swamp. Some plants are big beautiful bushes and some are smaller, so I don't think it's an over-fertilization problem. A large batch of them are even competing with a thirsty birch tree.
What could be going on here? Any ideas?
