Type | Perennial |
USDA Hardiness range | 4A - 8A |
Exposure | Partial shade or partial sun |
Bloom color | Blue |
Bloom time | Mid Summer to Early Fall |
Water needs | Moist to wet |
Landscape uses | Border, container, massing, woodland garden |
Height | 18" to 24" / 45cm to 60cm |
Spread | 12" to 18" / 30cm to 45cm |
Growth rate | Moderate |
Bloom attributes | Suitable for cut flowers |
Leaf color | Green |
Fruit color | n/a |
Soil pH requirements | Neutral |
Soil type | Loamy |
Form | Upright or erect |
Attributes and features | Naturalizing |