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Planting calendar for ZIP 49912 (Bruce Crossing, MI)

When to plant vegetables in Bruce Crossing, MI (USDA hardiness zone 4b). Typical last spring frost around May 31, 2026 11 days year to year), first fall frost around Sep 19, 202613 days).

Playing it safe? Spring frost holds off until about Jun 14, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

See the full Bruce Crossing, MI planting calendar for dates typical of the whole city.

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Month by month in Bruce Crossing, MI

February

March

April

May

June

July

Understand your frost dates

Frost dates for ZIP 49912: NOAA 1991-2020 normals (USC00206398 PAULDING, MI US). Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.