Cool-Season Vegetable

When to Plant Spinach in Texas

Fast from seed to salad. Spinach bolts in heat, so plant early in spring and again in fall.

The Short Answer

Texas spinach is a true winter crop — the sweet spot is November through March, when mild temperatures produce tender, sweet leaves that bolt-free spinach lovers dream about. Texas gardeners who don't grow spinach in winter are missing one of the easiest, most productive crops available.

Texas Frost Dates

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

Region Zones Last Frost (Spring) First Frost (Fall)
North Texas (Dallas) 7b, 8a Mar 10 - Mar 25 Nov 5 - Nov 20
Central Texas (Austin/SA) 8a, 8b Feb 25 - Mar 15 Nov 15 - Dec 5
South Texas (Valley) 9a, 9b, 10a Jan 15 - Feb 10 Dec 10 - Jan 5
Texas Panhandle 6b, 7a Apr 10 - Apr 25 Oct 10 - Oct 25
East Texas 8a, 8b Mar 1 - Mar 20 Nov 10 - Nov 25

Spinach Planting Schedule for Texas

North Texas (Dallas) (Zones 7b, 8a)

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

Direct Sow
6 wks before frost
Fall Planting
6 wks before first frost

Central Texas (Austin/SA) (Zones 8a, 8b)

Average last frost: Feb 25 - Mar 15 · Average first frost: Nov 15 - Dec 5

Direct Sow
6 wks before frost
Fall Planting
6 wks before first frost

South Texas (Valley) (Zones 9a, 9b, 10a)

Average last frost: Jan 15 - Feb 10 · Average first frost: Dec 10 - Jan 5

Direct Sow
6 wks before frost
Fall Planting
6 wks before first frost

Texas Panhandle (Zones 6b, 7a)

Average last frost: Apr 10 - Apr 25 · Average first frost: Oct 10 - Oct 25

Direct Sow
6 wks before frost
Fall Planting
6 wks before first frost

East Texas (Zones 8a, 8b)

Average last frost: Mar 1 - Mar 20 · Average first frost: Nov 10 - Nov 25

Direct Sow
6 wks before frost
Fall Planting
6 wks before first frost

Growing Spinach in Texas

State-Specific Growing Tips

North Texas: direct sow from September through February. Central Texas: October through February. South Texas: November through February. Texas's mild winters are ideal — spinach grows slowly but steadily in 40-65°F conditions. Once spring temperatures hit 75°F consistently, spinach bolts within days. In alkaline soils, amend lightly — spinach actually tolerates alkaline conditions better than most vegetables.

Recommended Varieties for Texas

Bloomsdale for traditional crinkled leaves. Regiment and Corvair for bolt resistance. Malabar spinach is the warm-season alternative — it's not true spinach but produces heat-tolerant edible greens through Texas's summer.

Common Challenges in Texas

Bolting once spring warmth arrives. Aphids in the mild winter conditions. Downy mildew during humid winter weather. The season is short — maximize production by sowing heavily during the optimal window.

Growing Tips

Direct sow as soon as soil can be worked in spring. For fall, plant 6-8 weeks before first frost.

Companion Planting

Plant spinach alongside these companions for better growth:

Strawberries Peas Radishes

The Bottom Line

Spinach can be grown successfully in Texas with proper attention to regional frost dates and local growing conditions. Timing varies across the state — North Texas (Dallas) gardeners work with a last frost around Mar 10 - Mar 25, while East Texas sees frost end around Mar 1 - Mar 20. Choose varieties suited to your region, amend your soil based on its specific needs, and monitor for the pests and diseases most common in your area. For exact dates based on your zip code, use our free planting date finder.

Related Guides

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

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