Warm-Season Vegetable

When to Plant Eggplant in Alabama

Beautiful purple fruits that love heat even more than tomatoes. Start early indoors for best results.

The Short Answer

In Alabama, eggplant planting dates vary by region. In Northern Alabama, your average last frost is around Mar 25 - Apr 10, while Southern Alabama sees its last frost around Feb 28 - Mar 15. Since eggplant are frost-sensitive, start seeds indoors 8 weeks before your last frost, then transplant outside 3 weeks after frost danger has passed. Red clay soils in north, sandy loam in south. Amend with compost for drainage in clay areas.

Alabama Frost Dates

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

Region Zones Last Frost (Spring) First Frost (Fall)
Northern Alabama 7a, 7b Mar 25 - Apr 10 Oct 20 - Nov 5
Central Alabama 7b, 8a Mar 15 - Apr 1 Nov 1 - Nov 15
Southern Alabama 8a, 8b Feb 28 - Mar 15 Nov 10 - Nov 25

Eggplant Planting Schedule for Alabama

Northern Alabama (Zones 7a, 7b)

Average last frost: Mar 25 - Apr 10 · Average first frost: Oct 20 - Nov 5

Start Seeds Indoors
8 wks before frost
Transplant Outside
3 wks after frost

Central Alabama (Zones 7b, 8a)

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

Start Seeds Indoors
8 wks before frost
Transplant Outside
3 wks after frost

Southern Alabama (Zones 8a, 8b)

Average last frost: Feb 28 - Mar 15 · Average first frost: Nov 10 - Nov 25

Start Seeds Indoors
8 wks before frost
Transplant Outside
3 wks after frost

Growing Eggplant in Alabama

Eggplant in Alabama's Climate

Eggplant thrives in your warm climate — the heat that challenges other crops is what eggplant craves. Production runs from May through October. Asian, Italian, and specialty varieties all produce abundantly. Flea beetles are the primary pest — floating row cover until flowering provides dual warmth and pest exclusion.

Soil Considerations for Alabama

Red clay soils in north, sandy loam in south. Amend with compost for drainage in clay areas. Make sure soil has warmed to at least 70°F before planting eggplant outside.

Alabama Climate & Growing Season

Long growing season. Hot, humid summers. Mild winters allow for fall and winter gardening in southern regions. Eggplant 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 Alabama: Northern Alabama (7a, 7b) has a last frost around Mar 25 - Apr 10, while Southern Alabama (8a, 8b) sees frost end around Feb 28 - Mar 15. This difference matters for eggplant — transplant timing shifts by several weeks across the state.

Growing Tips

Harvest when skin is glossy and firm. Dull skin means overripe and seedy. Use row covers if nights are cool.

Companion Planting

Plant eggplant alongside these companions for better growth:

Peppers Beans Marigolds

Keep eggplant away from:

Fennel

The Bottom Line

Eggplant can be grown successfully across Alabama, but your exact planting dates depend on which region you're in. Northern Alabama gardeners should plan around a Mar 25 - Apr 10 last frost, while those in Southern Alabama can typically plant earlier. For exact dates based on your zip code, use our free planting date finder.

Related Guides

Eggplant Growing Guide National planting guide with all states Alabama Planting Calendar All plants for Alabama Eggplant in Alaska Alaska planting dates Eggplant in Arizona Arizona planting dates Eggplant 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

Ready to Start Planting?

Enter your zip code and pick your plant. We'll tell you exactly when to plant, start seeds, and harvest — based on where you live.

Find Your Planting Dates