Type | Perennial |
USDA Hardiness range | 4A - 9A |
Exposure | Partial shade to full sun |
Bloom color | White |
Bloom time | Late Summer to Late Fall |
Water needs | Moist |
Landscape uses | Border |
Height | 36" to 4' / 90cm to 1.20m |
Spread | 36" to 4' / 90cm to 1.20m |
Growth rate | Fast |
Bloom attributes | Suitable for cut flowers |
Leaf color | Blue, green |
Fruit color | n/a |
Soil pH requirements | Neutral |
Soil type | Loamy |
Form | Upright or erect |
Attributes and features | Native to North America, naturalizing |