Armoracia Species, Horseradish

Armoraciarusticana

Family
Brassicaceae (brass-ih-KAY-see-ee)
Genus
Armoracia (ar-mor-AY-shee-uh)
Species
rusticana (rus-tik-AH-nuh)
Synonym
Armoracia lapathifolia
Armoracia sativa
Other Details
Water Requirements
Foliage Color
Medium Green
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Propagation Methods
Seed Collecting
Regional

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

Midland City, Alabama

Big Delta, Alaska

Delta Junction, Alaska

Dot Lake, Alaska

Dot Lake Village, Alaska

Dry Creek, Alaska

Paxson, Alaska

Phoenix, Arizona

Clovis, California

Merced, California

Aurora, Colorado

Colorado Springs, Colorado

Wilmington, Delaware

Altha, Florida

Deland, Florida

Keystone Heights, Florida

Titusville, Florida

Payette, Idaho

Jacksonville, Illinois

Machesney Park, Illinois

Fort Wayne, Indiana

Barbourville, Kentucky

Prospect, Kentucky

Slaughter, Louisiana

West Baldwin, Maine

Cumberland, Maryland

Upper Marlboro, Maryland

Chelsea, Michigan

Owosso, Michigan

Saint Cloud, Minnesota

Carson City, Nevada

Plainfield, New Jersey

Los Alamos, New Mexico

Deposit, New York

Ithaca, New York

Kure Beach, North Carolina

Wilson, North Carolina

Winston Salem, North Carolina

Belfield, North Dakota

Belle Center, Ohio

Fort Jennings, Ohio

Richmond, Ohio

Portland, Oregon

Tenmile, Oregon

Philadelphia, Pennsylvania

Simpsonville, South Carolina

Belton, Texas

Katy, Texas

North Richland Hills, Texas

Petersburg, Virginia

Spokane, Washington

Stanwood, Washington

Kinnear, Wyoming

Riverton, Wyoming

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Featured Videos

Gardener's Notes:

5
positives
3
neutrals
1
negative
Sort By:
Sort By:
L
Aurora, CO (Zone 4b) | July 2016 | negative

I'm sorry but I hate this plant. I inherited it with the house about 15 years ago. I have used lots of grass and weed killer, pulled it, ...Read More

F
Titusville, FL (Zone 9b) | November 2011 | positive

I planted this in a cement planter that is part of the house. I could not get a thing to grow in it, not bulbs, tomatoes, even our native...Read More

B
Cedarhome, WA (Zone 8b) | November 2009 | neutral

I find this to be a very coarse, but not yet invasive plant. It's in my herb garden, so I've left it room to become comfortable.

P
Philadelphia, PA | September 2008 | positive

Competes very well with useless invasives, stays green all summer long without watering (afternoon shade in Pennsylvania), reasonable win...Read More

P
Los Alamos, NM (Zone 5a) | July 2006 | neutral

Be warned. Horseradish will take over. I have heard that it should be planted in a bucket so it won't take over your garden. I didn't ...Read More

G
(Zone 5a) | January 2006 | neutral

Put horseradish where you want it to stay because it is hard to get it all out when you move it. Preparing the root is a good way to cle...Read More

M
Saint Cloud, MN (Zone 3b) | July 2005 | positive

The Armoracia rusticana is a beautiful perennial plant with the ability to feed horseradish lovers as myself. My second year with the pl...Read More

J
J
Belfield, ND (Zone 4a) | December 2004 | positive

Very easy to grow, and makes the best horseradish. My grandma always told me to harvest horseradish in the months that ended in "r".

L
Grove City, OH (Zone 6a) | January 2003 | positive

Fresh horseradish is the best! Very easy to grow, out-competes almost all other plants.

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