What hardiness zone is Brandon?

Brandon is in Canadian Hardiness Zone 3. Prairie/boreal – full veggie garden, many perennials

When is the last frost in Brandon?

The average last frost date in Brandon is Mid May (May 15–25). Always watch local forecasts as it varies year to year.

What vegetables grow best in Brandon?

Zone 3 gardens in Brandon do well with cold-hardy brassicas, root vegetables, and many perennials. With a short frost-free period of around 100 days, choose varieties with days-to-maturity suited to your zone.

Gardening in Brandon, Manitoba | GardeningKnowHow.ca

Gardening in Manitoba

Manitoba's prairies demand cold-hardy, wind-resistant plants. With Winnipeg's Zone 3 rating and long summer days with over 16 hours of light at peak, prairie gardens can be surprisingly productive. Rich black soils deliver exceptional vegetable yields.

Gardening in Calgary

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Woman picking flowers with the Calgary skyline behind her — Picking flowers, city skyline

Woman harvesting vegetables in a Calgary rooftop garden — Rooftop harvest

Planting Calendar – August 2026

Brandon

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Growing season Shoulder This month

Task	Details
Start Indoors	Start leeks for overwintering (mild zones)
Direct Sow	Fall greens: spinach, arugula, mâche
Key Tasks	Harvest garlic when tops die back

Frost Dates – Brandon

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Last Spring Frost

Mid May (May 15–25)

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First Fall Frost

Late September (Sep 20–30)

Frost-free period: Approximately 100 days. Always check Environment Canada's local forecast — frost dates can vary by 2–3 weeks depending on microclimates, elevation, and annual weather patterns.