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Can You Grow Horseradish in Wyoming?
US · USDA Zone 4b · zones 3a, 3b, 4a, 4b, 5a, 5b
Horseradish grows well here and is virtually impossible to kill — a great low-effort perennial.
Plant zones
Wyoming last frost
Wyoming first frost
Days to harvest
When to plant Horseradishes in Wyoming
Direct sow
Harvest
Dates are approximate, based on Wyoming'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 Wyoming
Wyoming has a semi-arid mountain climate with cold winters and short summers. Most of the state is Zone 4-5; protected low-elevation areas may reach Zone 5b-6a. Focus on hardy crops.
Frequently asked questions
Can you grow Horseradish in Wyoming?
Horseradish grows well here and is virtually impossible to kill — a great low-effort perennial.
What zone is Wyoming?
Wyoming spans USDA Zone 4b (3a, 3b, 4a, 4b, 5a, 5b).
When do you plant Horseradishes in Wyoming?
Plant Horseradishes Oct 1 – Oct 31, harvest Jun – Jul (following year).