Coral Bells, Alumroot, Coralbells, Alum Root
Heuchera 'Stormy Seas'

Family: Saxifragaceae (saks-ih-frag-AY-see-ee) (Info)
Genus: Heuchera (HEW-ker-a) (Info)
Cultivar: Stormy Seas
» View all varieties of Heucheras
View this plant in a garden

Category:

Perennials

Height:

12-18 in. (30-45 cm)

Spacing:

18-24 in. (45-60 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:

White/Near White

Bloom Time:

Mid Spring

Foliage:

Grown for foliage

Silver/Gray

Burgundy

Other details:

Average Water Needs; Water regularly; do not overwater

This plant is resistant to deer

Suitable for growing in containers

Soil pH requirements:

5.6 to 6.0 (acidic)

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:

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed

Regional

This plant has been said to grow in the following regions:

Vandiver, Alabama

Merced, California

Redwood City, California

Denver, Colorado

Athens, Georgia

Durham, Maine

East Tawas, Michigan

Silver Lake, Minnesota

Elba, New York

Amherst, Ohio

Dayton, Ohio

Oklahoma City, Oklahoma

Norristown, Pennsylvania

Pittsburgh, Pennsylvania

Hendersonville, Tennessee

Knoxville, Tennessee

Montpelier, Vermont

Big Stone Gap, Virginia

Lexington, Virginia

Brewster, Washington

Kalama, Washington

Clarksburg, West Virginia

Appleton, Wisconsin (2 reports)

Minocqua, Wisconsin

Owen, Wisconsin

show all

Gardeners' Notes:

3
positives
3
neutrals
0
negatives
RatingContent
Positive

On Aug 26, 2010, cathleenb from Amherst, OH (Zone 5b) wrote:

I'm in zone 5b (Amherst OH) and I must say this is the only heuchera that's been able to stand our terribly hot & sunny summer this year. I had 4 heuchera in my full sun bed and Stormy Seas never showed wilt, sunburned leaves, nor "crisping", like the others did. SS has been in its present location for 3 years. I'm moving the others, but SS will stay put.
As far as heuchera go, it has smaller size leaves, but spreads quickly enough to make up for it. A true tough Heuch!

Neutral

On Sep 17, 2005, Msmew from South Bend, IN wrote:

I just planted several of these in a new bed. Any suggestions for companion plants?

Neutral

On Aug 26, 2004, tcfromky from Mercer, PA (Zone 5a) wrote:

Ruffled foliage in shades of pewter, burgundy, and green. Can be planted in spring or fall. Grows to 18".

2 foot stalks bear tiny bell shaped flowers late spring, early summer. Nice form and quite hardy. Full sun or part shade and drought tolerant. Good under redwoods and native oaks.

Positive

On Aug 24, 2003, luv2plant wrote:

The leaf design and color variations make this a striking plant to add to your low light garden spots. This year, however, due i am assuming, to the large quantity of rain in the Virginia area, the heuchera have died randomly due to what looks like a fungus. Difficult to save once the black, sooty appearance begins to damage the plant.

Neutral

On Apr 14, 2003, lgsherk from Vandiver, AL (Zone 7a) wrote:

Alumroot is a wonderful shade garden plant in my area.It doesn't require a lot of attention.Spring is the season for it's bloom.
Linda in Alabama

Positive

On Apr 13, 2003, M_Bond from Belmont, CA (Zone 10a) wrote:

This heuchera looks gorgeous all year; the leaf color is a wonderful accent to the garden.