Hydrangea arborescens 'Incrediball® BlushIncrediball hydrangeas are beloved for their stout stems and massive blooms. Incrediball Blush hydrangea adds a new color to the series a beautiful silvery pink. This hydrangea combines the rock solid reliability of the classic 'Annabelle' hydrangea with the improved stem strength, bodacious blooms, and enormous flowers of the Incrediball series. Enjoy these fabulous blooms every year, even in chilly USDA zone 3! This species of hydrangea is native to