USDA zone

•  4B (-32 °C) (1)
•  5A (-29 °C) (7)
•  5B (-27 °C) (18)
•  6A (-23 °C) (27)
•  6B (-21 °C) (2)

Flower colour

•  intense (3)
•  pastel (1)
•  pink (7)
•  purple (3)
•  vivid (2)
•  white (3)

Availability

•  Available (1)