What Can Grow in Huntsville, AL

Huntsville in northern Alabama has slightly cooler winters than the south but still enjoys a long productive season.

Huntsville, AL is in USDA Hardiness Zone 7a. The growing season lasts about 180 days, with last frost around March 25 and first fall frost around October 10. Top crops include tomatoes, peppers, beans.

7aUSDA Zone
180 daysFrost-Free
March 25Last Frost
October 10First Frost
🌱 What Grows in Huntsville
tomatoespeppersbeanssquashsweet cornbroccoli
💡 Planting Tips

Plant cool crops by March 1. Warm season crops from April through frost.

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🔗 More Resources
📍 Full Zone 7a Guide 🌎 Alabama Planting Guide

Frequently Asked Questions

Huntsville, AL is in USDA Plant Hardiness Zone 7a. Huntsville in northern Alabama has slightly cooler winters than the south but still enjoys a long productive season.

The average last spring frost in Huntsville is around March 25. The first fall frost typically arrives around October 10, giving a frost-free growing season of approximately 180 days.

Huntsville's Zone 7a climate supports growing tomatoes, peppers, beans, squash, sweet corn, broccoli. Plant cool crops by March 1. Warm season crops from April through frost.

In Huntsville, start with cool-season crops like lettuce, spinach, and broccoli a few weeks before the last frost date of March 25. Warm-season crops like tomatoes and peppers should go in after all frost risk has passed.