Type | Perennial |
USDA Hardiness range | 6A - 9A |
Exposure | Partial shade to full sun |
Bloom color | Blue |
Bloom time | Early Summer to Early Fall |
Water needs | Moist |
Landscape uses | Alpine garden, border, rock garden |
Height | 9" to 18" / 25cm to 45cm |
Spread | n/a |
Growth rate | Moderate |
Bloom attributes | Suitable for cut flowers |
Leaf color | Green |
Fruit color | n/a |
Soil pH requirements | Acidic |
Soil type | Sandy, loamy |
Form | Upright or erect |
Attributes and features | Attractive foilage |