Heuchera, Coral Bells, Alumroot, Coralbells, Alum Root 'Amber Waves'

Heuchera

Family
Saxifragaceae (saks-ih-frag-AY-see-ee)
Genus
Heuchera (HEW-ker-a)
Synonym
Spacing
6-12 in. (15-30 cm)
Hardiness
9-12 in. (22-30 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
Light Shade
Partial to Full Shade
Bloom Time
Foliage
Cream/Tan
Other Details
Other details
Mid Spring
Late Spring/Early Summer
Propagation Methods
Grown for foliage
Herbaceous
Seed Collecting
Category
By dividing the rootball
Soil pH requirements
Patent Information
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
Regional

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

Eufaula, Alabama

Fort Smith, Arkansas

Clayton, California

Fresno, California

Martinez, California

San Bernardino, California

San Francisco, California

Colorado Springs, Colorado

Denver, Colorado

Mount Prospect, Illinois

Plainfield, Illinois

Greenville, Indiana

Ewing, Kentucky

Hebron, Kentucky

Durham, Maine

Saginaw, Michigan

Reno, Nevada

Sparks, Nevada

Cape May Court House, New Jersey

Averill Park, New York

Southold, New York

Belfield, North Dakota

Wilton, North Dakota

Akron, Ohio

Amherst, Ohio

Cincinnati, Ohio

Coshocton, Ohio

Toledo, Ohio

Portland, Oregon

Mercer, Pennsylvania

Norristown, Pennsylvania

Hartsville, South Carolina

Fort Worth, Texas

Garland, Texas

Salt Lake City, Utah

Montpelier, Vermont

Big Stone Gap, Virginia

Lexington, Virginia

Kalama, Washington

Kirkland, Washington

Redmond, Washington

Seattle, Washington

Shelton, Washington

Skokomish, Washington

Vancouver, Washington

Charleston, West Virginia

Appleton, Wisconsin

Ladysmith, Wisconsin

show all

Featured Videos

Gardener's Notes:

10
positives
2
neutrals
0
negative
Sort By:
Sort By:
L
Seattle, WA | May 2011 | positive

Amber Waves is a vigorous grower. Planted a small one in 2009, by mid-summer of 2010, it had grown to at least 8 feet. It was placed cl...Read More

C
Amherst, OH (Zone 5b) | August 2010 | neutral

I've owned this plant for 5 years and have moved it from full intense sun (was fried to a crisp and leaves looked washed out) to full sha...Read More

S
Norristown, PA (Zone 6b) | December 2009 | positive

I particularly like to color combination of the pale yellow blooms against the gold foliage. It is very striking in the garden.

G
(Zone 5a) | September 2007 | neutral

This is a patented plant.

H
Reno, NV | June 2007 | positive

I planted two small "Amber Waves" in front of my lace cap hydrangea. These plants have taken off and tripled in size during the last two ...Read More

J
J
| June 2005 | positive

I live in north central Alberta, where the winters can be brutal. I was concerned that Amber Waves hadn't survived, but here it is, only ...Read More

B
Prosperity, SC (Zone 7b) | May 2005 | positive

I love mine it is a contrast to the green foilage in my stella daylilies, but is yellow like the flowers. Very interesting look in front...Read More

H
Cincinnati, OH (Zone 6b) | April 2004 | positive

I purchased this plant at a show last April and after a year in an 8" container love it.
It wintered here in Cincinnati w/ only sn...Read More

K
K
Mount Prospect, IL (Zone 5a) | June 2003 | positive

I live in a Chicago, Il northwest suburb. Last year I planted one 'Amber Wave'in a bed on the northeast corner of my home. We had a hor...Read More

F
Eufaula, AL (Zone 8a) | June 2003 | positive

Overall, I have had a positive experience with coral bells. I first purchased a coral bells "Purple Palace" 3 years ago. On the plant tag...Read More

B
San Francisco, CA | June 2003 | positive

I have mine is a shady bed with plenty of organic matter and it loves it. If the color was not up to par, I would recommend composting, b...Read More

J
J
Oakland, CA (Zone 9b) | May 2003 | positive

Some people (like me) love the color of this plant; others think it looks too much like it's dying a slow death! Seems very reluctant to ...Read More

Featured
Solander's Brown
(Heteronympha solandri)
Great Tit
(Parus major)
Featured
Solander's Brown
(Heteronympha solandri)
Great Tit
(Parus major)