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Can You Grow Horseradish in Northwest Territories?

Canada · Canadian Zone 1 · zones 0, 1, 2

Grows well here

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

Plant zones

3a–9a

Northwest Territories last frost

mid-June

Northwest Territories first frost

mid-August

Days to harvest

300–365 days

When to plant Horseradishes in Northwest Territories

Direct sow

Oct 1 – Oct 31

Harvest

Jun – Jul (following year)

Dates are approximate, based on Northwest Territories'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 Northwest Territories

The NWT has an arctic to subarctic climate. Only the very hardiest crops survive the extremely short summer. Gardening under cover is the primary approach.

See what grows well in Northwest Territories →

Frequently asked questions

Can you grow Horseradish in Northwest Territories?

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

What zone is Northwest Territories?

Northwest Territories spans Canadian Zone 1 (0, 1, 2).

When do you plant Horseradishes in Northwest Territories?

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