USDA zone

•  4A (-35°C) (4)
•  4B (-32 °C) (1)
•  5A (-29 °C) (7)
•  5B (-27 °C) (5)
•  6A (-23 °C) (4)

Flowering

•  both year's growth (1)
•  early (1)
•  repeat bloom (1)

Flower colour

•  blue (3)
•  changeable (6)
•  cream (1)
•  intense (1)
•  lavender (1)
•  orange (2)
•  pastel (1)
•  pink (14)
•  purple (2)
•  red (5)
•  soft (2)
•  white (31)
•  yellow (1)

Care

•  average (1)
•  easy (5)

Scent

•  medaus (1)
•  švelnus (1)

Availability

•  Available (1)