Root Vegetable

When to Plant Turnips in Alabama

A fast-growing, cold-hardy root crop that's underappreciated. Both the root and the greens are delicious.

The Short Answer

In Alabama, soil conditions are an important factor for turnips. Red clay soils in north, sandy loam in south. Amend with compost for drainage in clay areas. Direct sow 3 weeks before your last frost date. Turnips can also be planted in fall, 8 weeks before your first frost.

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

Turnips Planting Schedule for Alabama

Northern Alabama (Zones 7a, 7b)

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

Direct Sow
3 wks before frost
Fall Planting
8 wks before first frost

Central Alabama (Zones 7b, 8a)

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

Direct Sow
3 wks before frost
Fall Planting
8 wks before first frost

Southern Alabama (Zones 8a, 8b)

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

Direct Sow
3 wks before frost
Fall Planting
8 wks before first frost

Growing Turnips in Alabama

Turnips in Alabama's Climate

Turnips are a productive cool-season crop in your climate. Sow from September through February. Both roots and greens are staples of Southern cooking — turnip greens cooked with ham hock is a classic. Frost sweetens both roots and greens.

Soil Considerations for Alabama

Red clay soils in north, sandy loam in south. Amend with compost for drainage in clay areas. Loose, well-drained soil is especially important for turnips since the edible portion grows underground. If your soil is heavy clay, consider raised beds.

Alabama Climate & Growing Season

Long growing season. Hot, humid summers. Mild winters allow for fall and winter gardening in southern regions. Turnips can handle frost well, which is an advantage in Alabama's climate. You can push planting dates earlier in spring and extend into fall.

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 turnips — but turnips handle frost well, so the timing difference is less critical.

Growing Tips

Great for spring and fall planting. Harvest small for tender roots. Fall-planted turnips taste sweeter after a frost.

Companion Planting

Plant turnips alongside these companions for better growth:

Peas Onions

The Bottom Line

Turnips 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

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