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Can You Grow Bell Pepper in Ontario?

Canada · Canadian Zone 5 · zones 3, 4, 5, 6, 7

Grows well here

Bell peppers grow well here with the warm season needed for full fruit development.

Plant zones

4a–11b

Ontario last frost

mid-April

Ontario first frost

mid-October

Days to harvest

70–90 days

When to plant Bell Peppers in Ontario

Start indoors

Feb 17

Transplant

Apr 15

Harvest

Jun 24 – Jul 14

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

About Bell Pepper

Bell peppers need a long warm season and are highly productive once established in summer heat.

Start indoors 8-10 weeks before last frost — peppers are slow to establish. They thrive in heat and dislike cold soil. Feed with low-nitrogen fertiliser once flowering begins.

Full bell pepper growing guide →

Gardening in Ontario

Ontario spans several climate zones. Northern Ontario is Zone 3-4 with short seasons; southern Ontario is Zone 5-7 with long productive seasons. The Niagara Peninsula is one of Canada's premier fruit-growing regions.