Warm-Season Vegetable

When to Plant Okra in Oklahoma

A Southern garden staple that thrives in blazing heat. Beautiful flowers are a bonus.

The Short Answer

In Oklahoma, okra planting dates vary by region. In Northern Oklahoma, your average last frost is around Apr 5 - Apr 20, while Southern Oklahoma sees its last frost around Mar 15 - Apr 1. Since okra are frost-sensitive, start seeds indoors 4 weeks before your last frost, then transplant outside 3 weeks after frost danger has passed. Red clay soils common. Alkaline in west. Rich prairie soils in east. Wind erosion in western panhandle.

Oklahoma Frost Dates

Your planting dates depend on which part of Oklahoma you're in. Here are the frost date ranges by region:

Region Zones Last Frost (Spring) First Frost (Fall)
Northern Oklahoma 6b, 7a Apr 5 - Apr 20 Oct 15 - Nov 1
Central Oklahoma 7a, 7b Mar 25 - Apr 10 Oct 25 - Nov 10
Southern Oklahoma 7b Mar 15 - Apr 1 Nov 1 - Nov 15

Okra Planting Schedule for Oklahoma

Northern Oklahoma (Zones 6b, 7a)

Average last frost: Apr 5 - Apr 20 · Average first frost: Oct 15 - Nov 1

Start Seeds Indoors
4 wks before frost
Transplant Outside
3 wks after frost
Direct Sow
3 wks after frost

Central Oklahoma (Zones 7a, 7b)

Average last frost: Mar 25 - Apr 10 · Average first frost: Oct 25 - Nov 10

Start Seeds Indoors
4 wks before frost
Transplant Outside
3 wks after frost
Direct Sow
3 wks after frost

Southern Oklahoma (Zones 7b)

Average last frost: Mar 15 - Apr 1 · Average first frost: Nov 1 - Nov 15

Start Seeds Indoors
4 wks before frost
Transplant Outside
3 wks after frost
Direct Sow
3 wks after frost

Growing Okra in Oklahoma

Okra in Oklahoma's Climate

Okra thrives in your warm climate — it's one of the few crops that actually improves as summer heat intensifies. The crop produces from May through October, keeping the garden productive when other vegetables struggle. Deeply embedded in Southern cooking traditions — fried okra, gumbo, pickled okra.

Soil Considerations for Oklahoma

Red clay soils common. Alkaline in west. Rich prairie soils in east. Wind erosion in western panhandle. Make sure soil has warmed to at least 65°F before planting okra outside.

Oklahoma Climate & Growing Season

Hot summers. Severe thunderstorms and tornado risk. Good growing season length. Windy — windbreaks help gardens. Okra cannot tolerate any frost, so wait until all frost danger has passed before transplanting outside. Watch local forecasts carefully in spring.

Growing season length varies across Oklahoma: Northern Oklahoma (6b, 7a) has a last frost around Apr 5 - Apr 20, while Southern Oklahoma (7b) sees frost end around Mar 15 - Apr 1. This difference matters for okra — transplant timing shifts by several weeks across the state.

Growing Tips

Soak seeds overnight before planting to speed germination. Harvest pods at 3-4 inches — they get tough quickly.

Companion Planting

Plant okra alongside these companions for better growth:

Peppers Melons Sunflowers

The Bottom Line

Okra can be grown successfully across Oklahoma, but your exact planting dates depend on which region you're in. Northern Oklahoma gardeners should plan around a Apr 5 - Apr 20 last frost, while those in Southern Oklahoma can typically plant earlier. For exact dates based on your zip code, use our free planting date finder.

Related Guides

Okra Growing Guide National planting guide with all states Oklahoma Planting Calendar All plants for Oklahoma Okra in Alabama Alabama planting dates Okra in Alaska Alaska planting dates Okra in Arizona Arizona planting dates Okra in Arkansas Arkansas planting dates
Note: All dates are based on NOAA 30-year Climate Normals and represent historical averages, not predictions for any specific year. Always check your local weather forecast before planting frost-sensitive crops. Learn about our data sources.

Last reviewed: March 29, 2026

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