Type | Perennial |
USDA Hardiness range | 3A - 9A |
Exposure | Partial shade to full sun |
Bloom color | Blue, purple |
Bloom time | Early Summer to Early Fall |
Water needs | Moist to wet |
Landscape uses | Border, erosion control, ground cover, massing, rock garden, woodland garden |
Height | 24" to 36" / 60cm to 90cm |
Spread | n/a |
Growth rate | Moderate |
Leaf color | Green |
Fruit color | n/a |
Soil pH requirements | Neutral |
Soil type | Loamy |
Form | Spreading or horizontal |
Attributes and features | Native to North America |