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Bloomfield, IA planting calendar

When to plant vegetables in Bloomfield, IA (USDA hardiness zone 5b). Typical last spring frost around Apr 16, 2026 11 days year to year), first fall frost around Oct 22, 202611 days).

Playing it safe? Spring frost holds off until about Apr 30, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

Want exact dates for your address, a drag-and-drop bed layout, and reminders when it’s time to sow? Enter your ZIP:

Or get a printable Bloomfield calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Bloomfield, IA’s first frost (~Oct 22, 2026) — fastest first.

Month by month in Bloomfield, IA

January

February

March

April

May

August

Understand your frost dates

More Iowa planting calendars

ZIP codes in Bloomfield

52537

Frost dates are NOAA 1991–2020 climate normals for a representative location in Bloomfield, IA (covering 1 ZIP); your exact dates depend on your address. Schedules are guidance, not guarantees.