Heuchera
'Crimson Curls'
Crimson Curls Coral Bells
Family |
Saxifragaceae |
Genus |
Heuchera |
Cultivar |
'Crimson Curls' |
Category |
Perennials |
Patent Number |
PP13,729 |
USDA Hardiness Zone |
4 - 7 |
Canadian Hardiness Zone |
5 - 7 |
RHS Hardiness Zone |
H7 |
Temperature (°C) |
-35 - (-7) |
Temperature (°F) |
-30 - 20 |
Height |
0.5 m |
Landscape |
Excellent for rock gardens, borders and open woodland gardens, or as an edger along paths or walkways. |
Cultivation |
Grow in a rich, well-drained soil in full sun or partial shade, making sure to provide consistent moisture if grown in full sun in a warm area. Remove the stems of faded flowers to encourage further bloom. |
Shape |
Clump-forming. |
Growth |
Medium |
Pests |
Susceptible to leafy gall (Corynebacterium fascians), and affected plants should be destroyed. |
Habitat |
Horticultural origin. |
Leaf Description |
Leaves are burgundy red to dark purple-brown and have densely curled edges. The undersides are reddish, and the colours tend to soften in the summer. |
Flower Description |
Flowers are very small, creamy white in colour, and appear on open panicles on slender burgundy stems that rise above the leaves. |
Notable Specimens |
Royal Botanical Gardens, Burlington, Ontario, Canada. |
Propagation |
Propagate by division in autumn, or by seed in spring (although the cultivar will not come true). |