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Planting calendar for ZIP 35175 (Union Grove, AL)

When to plant vegetables in Union Grove, AL (USDA hardiness zone 8a). Typical last spring frost around Apr 4, 2026 13 days year to year), first fall frost around Oct 30, 202611 days).

Playing it safe? Spring frost holds off until about Apr 20, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

See the full Union Grove, AL planting calendar for dates typical of the whole city.

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Month by month in Union Grove, AL

January

February

March

April

May

August

September

December

Understand your frost dates

Frost dates for ZIP 35175: NOAA 1991-2020 normals (USC00016196 OWENS CROSS ROADS 3S, AL US). Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.