Ok so let's talk BIG blooms. The Incredible Hydragea, is pretty much that....INCREDIBLE! Anything that is going to produce a bloom bigger then my hand, and as big as my head is "A OK" in my books. These massive flowers are a flower girls dream. They are hardy, reliable, and act as a perfect fresh cut flower. So I dare you, plant a few shrubs, you will be so impressed with their performance you will be pulling up a lawn chair to enjoy these big IncrediBALLS!