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Crystal Falls, MI planting calendar

When to plant vegetables in Crystal Falls, MI (USDA hardiness zone 4a). Typical last spring frost around Jun 6, 2026 18 days year to year), first fall frost around Sep 9, 202615 days).

Playing it safe? Spring frost holds off until about Jun 29, 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 Crystal Falls calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Crystal Falls, MI’s first frost (~Sep 9, 2026) — fastest first.

Month by month in Crystal Falls, MI

March

April

May

June

July

Understand your frost dates

More Michigan planting calendars

ZIP codes in Crystal Falls

49920

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