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Can You Grow Artichoke in Northwest Territories?

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

Won't grow here

Artichokes need a long, mild growing season that your zone cannot provide reliably.

Plant zones

6a–9b

Northwest Territories last frost

mid-June

Northwest Territories first frost

mid-August

Days to harvest

85–100 days

When to plant Artichokes in Northwest Territories

Start indoors

Apr 20

Transplant

Jun 15

Harvest

Sep 8 – Sep 23

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

About Artichoke

Artichokes are dramatic architectural plants that produce large thistle-like flower buds for eating. A perennial in mild zones, they need a long warm season. The giant silvery plants become a striking garden focal point.

Start indoors 8-10 weeks before last frost. Vernalization (cold treatment of seedlings) improves first-year flowering — expose seedlings to 10 days below 50°F. Give each plant 4x4 feet of space. Cut main bud before it opens; side buds follow.

Full artichoke 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 Artichoke in Northwest Territories?

Artichokes need a long, mild growing season that your zone cannot provide reliably.

What zone is Northwest Territories?

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

When do you plant Artichokes in Northwest Territories?

Plant Artichokes around mid-June (start indoors Apr 20), harvest Sep 8 – Sep 23.