Coral Bells, Alumroot, Coralbells, Alum Root 'Splendens'

Heucherasanguinea

Family
Saxifragaceae (saks-ih-frag-AY-see-ee)
Genus
Heuchera (HEW-ker-a)
Species
sanguinea (san-GWIN-ee-a)
Synonym
Spacing
12-18 in. (30-45 cm)
Hardiness
18-24 in. (45-60 cm)
Sun Exposure
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Bloom Color
Full Sun
Sun to Partial Shade
Light Shade
Bloom Time
Foliage
Scarlet (dark red)
Other Details
Other details
Mid Spring
Late Spring/Early Summer
Propagation Methods
Grown for foliage
This plant is resistant to deer
Seed Collecting
Category
By dividing the rootball
Soil pH requirements
Patent Information
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Perennials
Regional

This plant is said to grow outdoors in the following regions:

Waterbury, Connecticut

Bensenville, Illinois

Hebron, Kentucky

Ann Arbor, Michigan

Hopkins, Minnesota(2 reports)

Dayton, Ohio

Norristown, Pennsylvania

Augusta, Wisconsin

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Featured Videos

Gardener's Notes:

2
positives
0
neutral
0
negative
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M
Hopkins, MN (Zone 4a) | November 2010 | positive

Coral bells are usually grown for their foliage -- but the foliage on this one is rather plain. However, the flowers are bright red and ...Read More

S
| June 2005 | positive

I bought five of these Heuchera last spring (2004) and they made only a few flowers. But this year, wow, there are long stems full of red...Read More

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