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Can You Grow Horseradish in New Jersey?
US · USDA Zone 6b · zones 6a, 6b, 7a
Horseradish grows well here and is virtually impossible to kill — a great low-effort perennial.
Plant zones
New Jersey last frost
New Jersey first frost
Days to harvest
When to plant Horseradishes in New Jersey
Direct sow
Harvest
Dates are approximate, based on New Jersey's average frost dates. Your exact yard may vary by microclimate.
About Horseradish
Horseradish is a vigorous, nearly indestructible perennial grown for its pungent taproot — the fresh stuff blows store-bought away. Plant it where you want it to stay.
Plant root cuttings in spring, burying on a slight angle. Harvest roots in fall after a few frosts for best heat. It spreads — contain it in a pot or dedicated bed.
Gardening in New Jersey
New Jersey has a humid subtropical to continental climate. South Jersey is Zone 7a; North Jersey is Zone 6a-6b. Known for its produce farming — tomatoes, blueberries, cranberries.
Frequently asked questions
Can you grow Horseradish in New Jersey?
Horseradish grows well here and is virtually impossible to kill — a great low-effort perennial.
What zone is New Jersey?
New Jersey spans USDA Zone 6b (6a, 6b, 7a).
When do you plant Horseradishes in New Jersey?
Plant Horseradishes Oct 1 – Oct 31, harvest Jun – Jul (following year).