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Can You Grow Potato in Oklahoma?

US · USDA Zone 7a · zones 6a, 6b, 7a, 7b

Grows well here

Potatoes grow well here — plant after last frost and expect a harvest in 70-120 days.

Plant zones

3a–10b

Oklahoma last frost

early March

Oklahoma first frost

late November

Days to harvest

70–120 days

When to plant Potatoes in Oklahoma

Direct sow

Mar 7

Harvest

May 16 – Jul 5

Dates are approximate, based on Oklahoma's average frost dates. Your exact yard may vary by microclimate.

About Potato

Potatoes are one of the most calorie-dense garden crops and can be grown in bags barrels or garden beds.

Plant certified seed potatoes after last frost. Hill soil up around stems as they grow to increase yield. Harvest after plants die back. Never eat green potatoes — solanine is toxic.

Full potato growing guide →

Gardening in Oklahoma

Oklahoma ranges from Zone 6a in the Panhandle to Zone 7b in the southeast. Hot summers and mild winters. Long growing season for warm-season crops.

See what grows well in Oklahoma →

Frequently asked questions

Can you grow Potato in Oklahoma?

Potatoes grow well here — plant after last frost and expect a harvest in 70-120 days.

What zone is Oklahoma?

Oklahoma spans USDA Zone 7a (6a, 6b, 7a, 7b).

When do you plant Potatoes in Oklahoma?

Plant Potatoes Mar 7, harvest May 16 – Jul 5.