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Can You Grow Brussels Sprouts in Northwest Territories?

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

Won't grow here

Brussels sprouts need 90-180 days which is too long for very short-season zones.

Plant zones

3a–9a

Northwest Territories last frost

mid-June

Northwest Territories first frost

mid-August

Days to harvest

90–180 days

When to plant Brussels Sproutses in Northwest Territories

Start indoors

Apr 20

Transplant

Jun 15

Harvest

Sep 13 – Dec 11

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

About Brussels Sprouts

Brussels sprouts have a long season but reward patience — sprouts actually improve after a light frost.

Start indoors 8 weeks before last frost. Plant in the sunniest spot. Needs a long season — start early. Frost improves flavour. Stake in exposed positions against autumn winds.

Full brussels sprouts 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 Brussels Sprouts in Northwest Territories?

Brussels sprouts need 90-180 days which is too long for very short-season zones.

What zone is Northwest Territories?

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

When do you plant Brussels Sproutses in Northwest Territories?

Plant Brussels Sproutses around mid-June (start indoors Apr 20), harvest Sep 13 – Dec 11.