Heuchera 'Obsidian' (Obsidian Coral Bells)
Botanical Information
Family | Saxifragaceae |
Genus | Heuchera |
Cultivar | 'Obsidian' |
Category | Perennials |
Details
USDA Hardiness Zone | 3-8 |
USDA Hardiness Ref. | |
Canadian Hardiness Zone | 4-7 |
Canada Hardiness Ref. | |
RHS Hardiness Zone | H7 |
RHS Hardiness Ref. | |
Height | 25 cm |
Spread | 30 cm |
Growth | Medium |
Flowering Period | May, June, July |
Description and Growing Information
Landscape | Excellent in the border, for edging, or in tubs and mixed containers. |
Propagation | Horticultural origin. |
Cultivation | Foliage should not be trimmed back in autumn, but plants may be tidied up in spring by removing any withered or tired-looking leaves. |