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Can You Grow Rhubarb in Northwest Territories?
Canada · Canadian Zone 1 · zones 0, 1, 2
Rhubarb grows in most cold-temperate zones — it actually prefers cold climates.
Plant zones
Northwest Territories last frost
Northwest Territories first frost
Days to harvest
About Rhubarb
Rhubarb is extremely cold-hardy and productive — plant once and harvest stalks every spring for decades.
Plant crowns in spring. Never harvest the first year. Never eat the leaves — they are toxic. Mulch crowns in autumn. Divide every 5-7 years. Rhubarb actually improves after cold winters.
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.
Frequently asked questions
Can you grow Rhubarb in Northwest Territories?
Rhubarb grows in most cold-temperate zones — it actually prefers cold climates.
What zone is Northwest Territories?
Northwest Territories spans Canadian Zone 1 (0, 1, 2).
When do you plant Rhubarb in Northwest Territories?
See the planting guide for Rhubarb — timing depends on your exact frost date.