Home › Horseradish › Grow in Ohio

Can You Grow Horseradish in Ohio?

US · USDA Zone 5b · zones 5a, 5b, 6a

Grows well here

Horseradish grows well here and is virtually impossible to kill — a great low-effort perennial.

Plant zones

3a–9a

Ohio last frost

early April

Ohio first frost

late October

Days to harvest

300–365 days

When to plant Horseradishes in Ohio

Direct sow

Oct 1 – Oct 31

Harvest

Jun – Jul (following year)

Dates are approximate, based on Ohio'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.

Full horseradish growing guide →

Gardening in Ohio

Ohio has a humid continental climate. Northern Ohio near Lake Erie is Zone 6a; inland areas are Zone 5b. Four seasons with a productive 6-month growing window.

See what grows well in Ohio →

Frequently asked questions

Can you grow Horseradish in Ohio?

Horseradish grows well here and is virtually impossible to kill — a great low-effort perennial.

What zone is Ohio?

Ohio spans USDA Zone 5b (5a, 5b, 6a).

When do you plant Horseradishes in Ohio?

Plant Horseradishes Oct 1 – Oct 31, harvest Jun – Jul (following year).