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Can You Grow Stevia in Quebec?

Canada · Canadian Zone 4 · zones 2, 3, 4, 5, 6

Won't grow here

Stevia is frost-tender but thrives in a pot on a sunny windowsill year-round.

Plant zones

8a–11b

Quebec last frost

early May

Quebec first frost

early October

Days to harvest

60–80 days

When to plant Stevias in Quebec

Start indoors

Mar 5

Transplant

May 1

Harvest

Jun 30 – Jul 20

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

About Stevia

Stevia is the natural zero-calorie sweetener — the leaves are 200-300 times sweeter than sugar. Easy to grow as a container plant and overwinter indoors in cold climates.

Start from transplants (seeds have low germination). Grow in a pot and overwinter indoors in frost-prone zones. Harvest leaves before the plant flowers — sweetness peaks pre-flower. Dry leaves and crush for sweetener.

Full stevia growing guide →

Gardening in Quebec

Quebec ranges from Zone 2 in the far north to Zone 6 near Montreal. Montreal is Zone 5b-6a with a 6-month growing season. French-Canadian gardening tradition runs deep — a wide range of vegetables and fruits succeed.