What Can Grow in Tulsa, OK

Tulsa in northeast Oklahoma has excellent growing conditions with warm summers and good rainfall.

Tulsa, OK is in USDA Hardiness Zone 7a. The growing season lasts about 195 days, with last frost around March 28 and first fall frost around October 22. Top crops include tomatoes, peppers, okra.

7aUSDA Zone
195 daysFrost-Free
March 28Last Frost
October 22First Frost
🌱 What Grows in Tulsa
tomatoespeppersokrapeachesgrapesbeans
💡 Planting Tips

More rainfall than western OK. Good peach and grape conditions. Plant warm crops April 1.

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📍 Full Zone 7a Guide 🌎 Oklahoma Planting Guide

Frequently Asked Questions

Tulsa, OK is in USDA Plant Hardiness Zone 7a. Tulsa in northeast Oklahoma has excellent growing conditions with warm summers and good rainfall.

The average last spring frost in Tulsa is around March 28. The first fall frost typically arrives around October 22, giving a frost-free growing season of approximately 195 days.

Tulsa's Zone 7a climate supports growing tomatoes, peppers, okra, peaches, grapes, beans. More rainfall than western OK. Good peach and grape conditions. Plant warm crops April 1.

In Tulsa, start with cool-season crops like lettuce, spinach, and broccoli a few weeks before the last frost date of March 28. Warm-season crops like tomatoes and peppers should go in after all frost risk has passed.