Tiny Tuff Stuff™ Serrated leaf Hydrangea Spring Meadow Nurseries says about this cultivar: "This is a real beauty, with flowers so delicate and refined that it seems strange to call them tough. But they are. Extremely bud-hardy, this rebloomer reliably produces abundant lacecap flowers comprised of doubled sepals. While this plant leans blue, the flower color may range from blue to pink." This depends on the amount of aluminum in the soil, more aluminum, deeper blue. The ultimate height is only 2-3' with an equal or slightly greater spread.