When to Plant Cabbage in Texas (2026 Guide)
Cabbage is one of the most versatile and nutrient-dense vegetables you can grow in Texas. The state's diverse climate allows for successful cabbage cultivation across different USDA hardiness zones. Understanding the right time to plant is crucial for a bountiful harvest, especially considering the median last spring frost in many areas, such as March 4 in Zone 7b–8a. This means timing is everything for successful cabbage growth.
To maximize your harvest, it's important to know your frost dates. For example, if you're in Austin (a Zone 7b–8a city), your outdoor growing season allows for planting cabbage as soon as the threat of frost has passed. The average dates for the last frost fall around March 4, and the first fall frost can occur as late as November 22, providing a lengthy growing window.
In contrast, areas in Zone 8b–9a, such as Alice, can begin planting even earlier, with the last spring frost estimated around February 13. This means that cabbage planted during this period can thrive in cooler conditions that the plant demands. With proper care and attention to planting schedules, you can enjoy multiple harvests each year.
Planting Schedule by USDA Zone in Texas
| Zone | Indoor start | Transplant out | Direct sow | Harvest |
|---|---|---|---|---|
| Zone 7b–8a | Start January 15 – February 1, ~6–8 weeks before March 4 | Transplant outdoors between March 5 – March 20 after frost | Direct sow late September – October 5, before first fall frost | Harvest between July 15 – August 15 for spring crops, or November 10 – December 1 for fall crops |
| Zone 8b–9a | Start December 15 – January 1, ~6–8 weeks before February 13 | Transplant outdoors between February 14 – March 1 after frost | Direct sow between August 15 – September 10, before first fall frost | Harvest between May 1 – June 1 for spring crops, or December 1 – December 10 for fall crops |
| Zone 7a | Start January 25 – February 10, ~6–8 weeks before March 20 | Transplant outdoors between March 21 – April 1 after frost | Direct sow late September – October 15, before first fall frost | Harvest between July 30 – August 20 for spring crops, or November 5 – November 20 for fall crops |
Cabbage Planting Windows in Texas
- Indoor start: Start cabbage seeds indoors between January 15 and February 10, depending on your specific zone.
- Transplant outdoors: Transplant your cabbage seedlings outdoors between March 5 and March 21 to ensure healthy growth before the heat of summer.
- Harvest: Expect to harvest your cabbage between July 15 and November 20, depending on whether you planted in spring or fall.
Common Mistakes Growing Cabbage in Texas
- One common mistake in Texas is planting cabbage too late in spring. With the last frost in areas like Austin on March 4, you should aim to transplant before this date to avoid heat stress.
- Another frequent error is improper watering, especially in Texas's humid environment. Over or underwatering can lead to issues like root rot or poorly developed heads.
- Many gardeners underestimate the effect of Texas's unpredictable weather. Late spring cold snaps or drought conditions can severely impact cabbage growth if not planned for.
- Some Texas gardeners fail to address soil pH before planting. Cabbage prefers a neutral pH between 6.5 and 7.0; neglecting this can increase the risk of clubroot disease.
- Planting the same crop in the same spot year after year is a mistake in Texas gardens. Crop rotation, avoiding brassicas in beds where cabbage has grown, helps reduce soil borne diseases.
Frequently Asked Questions
What if I'm in a cold pocket of Texas?
If you find yourself in a colder location within Texas, consider starting cabbage seeds indoors earlier to gain a head start. Monitor local frost dates closely to ensure successful planting when outdoor conditions are suitable.
Can I still plant cabbage in May?
Planting cabbage in May is not advisable in most Texas regions, as it may face hot weather conditions. Instead, focus on fall crops by directly sowing seeds in late August for the best results.
What types of cabbage grow best in Texas?
Festivals like the Texas State Cabbage Festival showcase varieties that thrive here, such as Savoy and Chinese cabbage. Always choose varieties suited to your specific hardiness zone for the best success.
How can I protect my cabbage from pests?
Consider using physical barriers such as row covers to keep pests away from young transplants. Applying organic slug bait and setting up beer traps can significantly reduce slug populations that commonly damage cabbage.
Is it too late to harvest my cabbage?
If your cabbage heads are still firm and solid, you can continue to harvest even late into the season. Check for signs of splitting, particularly if your harvest window is nearing the first fall frost in your area.
Keep Learning
City guides in Texas
Other crops in Texas
Typical fall sowing window for Cabbage in Texas: August 24 – September 14.