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Can You Grow Butternut Squash in Nunavut?

Canada · Canadian Zone 0 · zones 0

Won't grow here

Butternut needs a long warm season to mature and harden its skin — too short a season and fruits won't store well.

Plant zones

3a–10b

Nunavut last frost

early July

Nunavut first frost

early August

Days to harvest

100–120 days

When to plant Butternut Squashes in Nunavut

Start indoors

Jun 3

Transplant

Jul 1

Harvest

Oct 9 – Oct 29

Dates are approximate, based on Nunavut's average frost dates. Your exact yard may vary by microclimate.

About Butternut Squash

Butternut squash is the most popular winter squash — sweet, smooth, and superb for storage. A vigorous vining plant that needs warm weather and room to sprawl.

Direct sow after last frost or start indoors 3-4 weeks earlier. Harvest when skin turns tan and hard. Cure 1-2 weeks in a warm spot before storing in a cool dry place.

Full butternut squash growing guide →

Gardening in Nunavut

Nunavut has an arctic climate. Gardening is extremely challenging — primarily done in heated greenhouses. Traditional food gathering is more practical than conventional growing.