What Can Grow in Oklahoma (OK)

Oklahoma's broad climate range from the Panhandle to the wet southeast supports a wide variety of vegetables and some fruits.

Oklahoma spans USDA zones 6a to 7b. The primary zone is 7a, with a growing season of 190 days. Top crops include tomatoes, peppers, okra, sweet potatoes.

7aPrimary Zone
190 daysAvg Growing Season
4Zones Present
3Cities Covered
🗺️ Hardiness Zones in Oklahoma
6a6b7a7b
🥕 Top Vegetables
tomatoespeppersokrasweet potatoeswatermelon
🍎 Top Fruits
peachesgrapesstrawberriesplumspecans
🌸 Top Flowers
black-eyed SusansconeflowersIndian blanketOklahoma primrose
🌳 Top Trees
bur oakeastern redcedarpecanredbud
🌤️ Climate Summary

Subtropical to continental. Hot dry summers with severe weather. Spring tornado season.

🌱
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🏙️ Cities in Oklahoma
Oklahoma City
Zone 7a
Tulsa
Zone 7a
Norman
Zone 7a

Frequently Asked Questions

Oklahoma spans USDA hardiness zones 6a, 6b, 7a, 7b. The most common zone across the state is 7a. Subtropical to continental. Hot dry summers with severe weather. Spring tornado season.

In Oklahoma, excellent vegetables to grow include tomatoes, peppers, okra, sweet potatoes, watermelon. The growing season of 190 days allows for multiple successions.

Oklahoma is well suited for growing peaches, grapes, strawberries, plums, pecans. Always choose varieties rated for your specific local zone.

Oklahoma's growing season averages 190 days. Subtropical to continental. Hot dry summers with severe weather. Spring tornado season. Check your specific city or zone page for precise last-frost and first-frost dates.