Perennial Flower

When to Plant Lavender in Texas

Fragrant, drought-tolerant, and beloved by pollinators. Once established, lavender rewards you for years.

The Short Answer

Texas lavender country is centered in the Hill Country, where the alkaline limestone soils and hot, dry conditions mirror lavender's Mediterranean homeland. The Blanco and Fredericksburg areas have developed a thriving lavender tourism industry, and home gardeners statewide can grow lavender where drainage is adequate.

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

Lavender Planting Schedule for Texas

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

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

Start Seeds Indoors
10 wks before frost
Transplant Outside
2 wks after frost

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

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

Start Seeds Indoors
10 wks before frost
Transplant Outside
2 wks after frost

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

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

Start Seeds Indoors
10 wks before frost
Transplant Outside
2 wks after frost

Texas Panhandle (Zones 6b, 7a)

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

Start Seeds Indoors
10 wks before frost
Transplant Outside
2 wks after frost

East Texas (Zones 8a, 8b)

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

Start Seeds Indoors
10 wks before frost
Transplant Outside
2 wks after frost

Growing Lavender in Texas

State-Specific Growing Tips

Transplant from March when soil is warm. Texas's alkaline Hill Country soils are naturally suited to lavender — the crop prefers pH 7.0-8.0, unusual among garden plants. In clay Blackland Prairie soils, raised beds with gravel are essential. Full sun. Minimal water once established. Prune in spring after new growth appears — don't cut into old wood. In south Texas and the Valley, heat tolerance varies by variety.

Recommended Varieties for Texas

Phenomenal is the Texas standard — bred for heat and humidity tolerance. Provence for culinary use. Grosso for oil production. Spanish lavender (Lavandula stoechas) thrives in south Texas but is less cold-hardy for the Panhandle.

Common Challenges in Texas

Humidity in east Texas promotes root rot and foliar disease. Clay soils cause rot — drainage is critical. In the Panhandle, winter cold limits variety selection to English types.

Growing Tips

Needs excellent drainage — clay soil is lavender's enemy. Don't prune into old wood. English varieties (Lavandula angustifolia) are hardiest.

Companion Planting

Plant lavender alongside these companions for better growth:

Roses Thyme Sage

The Bottom Line

Lavender 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

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