Hydrangea paniculata The standard to measure all panicle hydrangeas! We developed this easy-to-grow, reliable panicle hydrangea in Michigan, selecting it for its huge, full flower heads and sturdy, strong stems. Blooms emerge creamy-white and age to a vivid red for lots of summer color. It makes a great cut flower, fresh or dried, and can be used as a hedge, specimen, or incorporated into flower gardens and foundation plantings. A Proven Winners® variety.