Heuchera, Alum Root, Alumroot, Coral Bells, Coralbells
Heucheramicrantha 'Palace Purple'

Height

Spacing
12-18 in. (30-45 cm)

Hardiness
24-36 in. (60-90 cm)

Sun Exposure
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
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)

Bloom Color
Sun to Partial Shade

Bloom Time

Foliage
White/Near White

Other details
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Mid Fall
Blooms repeatedly

Propagation Methods
Herbaceous

Seed Collecting

Category
By dividing the rootball
From seed; sow indoors before last frost

Soil pH requirements

Patent Information
Allow seedheads to dry on plants; remove and collect seeds
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed

Foliage Color

Bloom Characteristics

Water Requirements

Where to Grow
Perennials