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Can You Grow Mustard Greens in Manitoba?

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

Grows well here

Mustard greens grow fast and easy in your zone — two crops per year in spring and fall.

Plant zones

4a–10b

Manitoba last frost

mid-May

Manitoba first frost

late September

Days to harvest

30–40 days

When to plant Mustard Greenses in Manitoba

Direct sow

May 15

Harvest

Jun 14 – Jun 24

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

About Mustard Greens

Mustard greens are one of the fastest crops in the garden — ready in 4-6 weeks with a spicy, peppery kick. Huge in Southern US, Indian, and Asian cuisines.

Direct sow in early spring or fall — hot weather triggers bolting and extreme bitterness. Harvest outer leaves continuously. Baby leaves at 3 weeks are excellent for salads. Grows well indoors under lights.

Full mustard greens growing guide →

Gardening in Manitoba

Manitoba has a cold continental climate. Winnipeg is Zone 3b-4a. Cold winters and hot summers make for an intense but short growing season. Excellent for sunflowers, canola, and cool-season vegetables.