Spiraea, Japanese Meadowsweet, Japanese Spirea, Maybush 'Goldmound'

Spiraeajaponica

Family
Rosaceae (ro-ZAY-see-ee)
Genus
Spiraea (spy-REE-ah)
Species
japonica (juh-PON-ih-kuh)
Synonym
Spiraea x bumalda
Sun Exposure
Sun to Partial Shade
Foliage
Grown for foliage
Deciduous
Height
36-48 in. (90-120 cm)
Spacing
36-48 in. (90-120 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)
Bloom Color
Pale Pink
Bloom Time
Late Spring/Early Summer
Other Details
Category
Shrubs
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Chartreuse/Yellow
Where to Grow
Can be grown as an annual
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
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)
Patent Information
Propagation Methods
By dividing the rootball
From softwood cuttings
From hardwood cuttings
By simple layering
By stooling or mound layering
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

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

Gadsden, Alabama

New Milford, Connecticut

Oldsmar, Florida

Douglas, Georgia

Eatonton, Georgia

Marietta, Georgia

Edwardsville, Illinois

Elburn, Illinois

Lake In The Hills, Illinois

Macomb, Illinois

Spring Grove, Illinois

Indianapolis, Indiana

Mishawaka, Indiana

Hubbard, Iowa

Iowa City, Iowa

Olathe, Kansas

Wamego, Kansas

Ellicott City, Maryland

West Friendship, Maryland

Marstons Mills, Massachusetts

Ludington, Michigan

Westland, Michigan

Isle, Minnesota

Minneapolis, Minnesota

Corinth, Mississippi

Omaha, Nebraska

Brooklyn, New York

Taylorsville, North Carolina

Akron, Ohio

Cincinnati, Ohio

Columbus, Ohio

Dayton, Ohio

Marietta, Ohio

Middletown, Ohio

Shelby, Ohio

Oklahoma City, Oklahoma

Klamath Falls, Oregon

Lake Oswego, Oregon

Palmyra, Pennsylvania

Reading, Pennsylvania

Wilkes Barre, Pennsylvania

Providence, Rhode Island

Quitzdorf am See, Sachsen

Florence, South Carolina

North Augusta, South Carolina

Clarksville, Virginia

Warrenton, Virginia

Bellevue, Washington

Seattle, Washington

Birchwood, Wisconsin

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Featured Videos

Gardener's Notes:

2
positives
2
neutrals
0
negative
Sort By:
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R
Downingtown, PA | August 2015 | neutral

This cultivar bears all bright yellow foliage in the spring that turns more yellow-green when the heat of summer comes. I am not found of...Read More

C
New Milford, CT | July 2009 | positive

For the first three years I did exactly nothing and the plants were lovely. Finally last year I gave them a haircut, and that's it for wo...Read More

A
Seattle, WA | May 2009 | positive

Goldmound or similar cultivars now seems to be in every Seattle garden or landscape. And why not? It looks pretty all year, with lovely ...Read More

G
(Zone 5a) | April 2008 | neutral

a.k.a. Spiraea x bumalda 'Goldmound'

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