This is a reblooming Hydrangea with double white lacecap flowers.  It is earlier to bloom than most Hydrangeas and has a compact habit that requires little maintenance.

Bloom Time:  Late Spring to Frost.

Growth Habit:  2-3′ in height, 3-5′ in width.

Foliage:  Dark Green.

Sun/Shade: Sun, Partial Shade.

Hardiness Zones:  5-9.