Coral Bells, Alumroot, Coralbells, Alum Root
Heuchera americana 'Purple Sails'

Family: Saxifragaceae (saks-ih-frag-AY-see-ee) (Info)
Genus: Heuchera (HEW-ker-a) (Info)
Species: americana (a-mer-ih-KAY-na) (Info)
Cultivar: Purple Sails
» View all varieties of Heucheras

Category:

Perennials

Height:

12-18 in. (30-45 cm)

18-24 in. (45-60 cm)

Spacing:

15-18 in. (38-45 cm)

Hardiness:

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)

Sun Exposure:

Sun to Partial Shade

Bloom Color:

Pale Green

Bloom Time:

Late Spring/Early Summer

Foliage:

Grown for foliage

Other details:

Unknown - Tell us

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

7.9 to 8.5 (alkaline)

Patent Information:

Unknown - Tell us

Propagation Methods:

By dividing the rootball

Seed Collecting:

Unknown - Tell us

Foliage Color:

Dark/Black

Bloom Characteristics:

Unknown - Tell us

Water Requirements:

Average Water Needs; Water regularly; do not overwater

Where to Grow:

Unknown - Tell us

Gardeners' Notes:

0
positives
1
neutral
0
negatives
RatingContent
Neutral

On Nov 4, 2007, macybee from Deer Park, TX (Zone 9a) wrote:

HEUCHERA - Alum Root, Coral Bells
There are about 55 species of these evergreen and semi-evergreen perennials, native to North America and Mexico. They form neat clumps of scalloped leaves, often tinted bronze or purple, from which arise stems bearing masses of dainty, nodding, white, crimson or pink bell flowers often over a long flowering season. They make useful ground covers and woodland plants, or they may be used as rock gargen or edging plants.
CULTIVATION
Mostly very frost hardy, they grow well in either full sun or semi-shade and like well-drained, coarse, moisture-retentive soil. Propagate species from seed in fall or by division in spring or fall; cultivars by division in fall or early spring. Remove spent flower stems and divide established clumps every 3 o... read more