Heuchera 'Blackout' (Blackout Coral Bells)
Botanical Information
| Family | Saxifragaceae |
| Genus | Heuchera |
| Cultivar | 'Blackout' |
| Category | Perennials |
Details
| USDA Hardiness Zone | 3 |
| USDA Hardiness Ref. | |
| Canadian Hardiness Zone | 4 |
| Canada Hardiness Ref. | |
| RHS Hardiness Zone | H7 |
| RHS Hardiness Ref. | |
| Growth | Medium |
| Flowering Period | May, June |
Description and Growing Information
Photographs
