Hydrangea is a shrub with flowers consisting of large, lush clusters of many blossoms. When they are fresh most of the flowers in the cluster open, the flower is sturdy and firm to the touch. They greatly benefit from proper hydration and will typically last 5 to 7 days longer. We offer hydrangea flowers for sale in many different shades of blue, purple, pink, white, green, and deep burgundy. HEAD DIAMETERS: Antique Hydrangeas: 7.5-9.1", Dyed Hydrangeas: 4.3-6.0", Elite Hydrangeas: 3.5-5.1", Jumbo Hydrangeas: 6.0-9.1", Mini Hydrangeas: 3.5-5.1", Natural Hydrangeas: 4.7-7.0",Super Select Hydrangeas: 5.0-7.5".