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Lone Grove, OK planting calendar

When to plant vegetables in Lone Grove, OK (USDA hardiness zone 8a). Typical last spring frost around Mar 21, 2026 15 days year to year), first fall frost around Nov 8, 202614 days).

Playing it safe? Spring frost holds off until about Apr 9, 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 Lone Grove calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Lone Grove, OK’s first frost (~Nov 8, 2026) — fastest first.

Month by month in Lone Grove, OK

January

February

March

April

August

September

December

Understand your frost dates

More Oklahoma planting calendars

ZIP codes in Lone Grove

73443

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