Zones 4-9. Flowers are like giant snowballs. Often referred to as "Hills of Snow" hydrangea, this superb hardy shrub is recognized by its immense 6 to 8-inch flower heads of creamy white. It comes into bloom right after lilacs and remains in flower until August. Blooms on new wood. Ht: 4-6'.
Growing Zone: 4 to 9
Light Requirements: Partial Sun
Own Root
Height: 4 ft to 6 ft