Plant Habit: | Herb/Forb |
Life cycle: | Perennial |
Sun Requirements: | Full Sun to Partial Shade |
Minimum cold hardiness: | Zone 6b -20.6 °C (-5 °F) to -17.8 °C (0 °F) |
Plant Height: | 6 to 16 inches, height is variable. |
Leaves: | Deciduous |
Flowers: | Showy |
Flower Color: | Purple |
Flower Time: | Summer Late summer or early fall Fall |
Underground structures: | Rhizome |
Suitable Locations: | Alpine Gardening |
Propagation: Seeds: | Suitable for wintersowing |
Propagation: Other methods: | Division |
Containers: | Suitable in 1 gallon Suitable in 3 gallon or larger |