Finally, a Pee Gee Hydrangea for a small garden space! Hydrangea paniculata 'Dharuma's flowers come very early in summer, and rapidly turn from white to rose. Like the plant, the flowers are smaller than other varieties of H. paniculata, and somewhat open. The RHS's recent trials put this as a hybrid between H. paniculata and H. heteromala.
USDA Hardiness Zone
Hydrangea paniculata Dharuma #3 15-18" (white to rose)