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Can You Grow Stevia in Saskatchewan?

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

Won't grow here

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

Plant zones

8a–11b

Saskatchewan last frost

mid-May

Saskatchewan first frost

late September

Days to harvest

60–80 days

When to plant Stevias in Saskatchewan

Start indoors

Mar 20

Transplant

May 15

Harvest

Jul 14 – Aug 3

Dates are approximate, based on Saskatchewan'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 Saskatchewan

Saskatchewan has a cold dry continental climate. Regina and Saskatoon are Zone 3b-4a. Cold winters are offset by long summer days and intense sunshine. Focus on cold-hardy crops and short-season varieties.