Plant Habit: | Grass/Grass-like |
Life cycle: | Perennial |
Sun Requirements: | Full Sun Full Sun to Partial Shade |
Water Preferences: | Mesic |
Soil pH Preferences: | Slightly acid (6.1 – 6.5) Neutral (6.6 – 7.3) |
Minimum cold hardiness: | Zone 5b -26.1 °C (-15 °F) to -23.3 °C (-10 °F) |
Plant Height: | 2 - 3 feet |
Plant Spread: | 12 - 15 inches |
Leaves: | Good fall color Deciduous |
Flowers: | Inconspicuous |
Flower Color: | Purple |
Bloom Size: | Under 1" |
Flower Time: | Summer |
Foliage Mound Height: | 12 - 18 inches |
Underground structures: | Rhizome |
Uses: | Provides winter interest |
Propagation: Other methods: | Division |
Awards and Recognitions: | RHS AGM |