When to Plant Beets in Texas
Published: April 24, 2026
Texas gardeners in Zone 8a enjoy an extended 41-week growing season for beet. Cool-season crops like beet do best in fall, winter, and early spring in Texas — the hot summers bolt these plants before they can be harvested. This guide gives exact dates for Texas based on your local frost calendar.
Beet Planting Dates for Texas
| Start seeds indoors | Year-round |
| Last frost (average) | February 15 |
| Direct sow outdoors | January 18–28 |
| Expect first harvest | March 9 – March 29 |
| Fall crop start | October 6–16 |
| Fall harvest | November 25 |
| First fall frost (average) | December 1 |
Dates above assume Zone 8a, the most common zone in Texas. Gardeners in cooler Denton (Zone 7b) plant 1–2 weeks later; warmer McAllen (Zone 9b) can plant 1–2 weeks earlier.
⚠ Direct sow beets 3–4 weeks before last frost. Each beet seed cluster contains 2–3 seeds — thin to 3 inches. Succession plant every 3 weeks.
Growing Beets in Texas's Climate
Texas's warm Zone 8a climate makes beet a fall, winter, and early spring crop rather than a summer one. The cool-season window runs roughly October through April in Texas — plant outside this window and the beet will bolt (send up a flower stalk and turn bitter) before it produces a harvestable crop.
Succession planting stretches the beet harvest window. Sow small amounts every two weeks from October through February — you will have staggered harvests rather than a single wave to process all at once. Bolt-resistant varieties extend the usable window an extra three to four weeks into warming weather.
Common beet pests to watch for in Texas include Leaf Miner and Flea Beetle. The first line of defense is companion planting: Onion and Garlic planted nearby discourage several of these pests by confusing host-plant identification or repelling adults before they can lay eggs. Weekly garden walks in the early morning catch problems when they're still manageable.
Beet Garden Calendar for Texas
| Month | Task | Notes |
|---|---|---|
| January | Direct sow seeds | Sow seeds 1/4–1/2 inch deep, 3 inches apart |
| February | — | Off-season |
| March | First harvest window opens | Beet begins producing 50–70 days after transplant |
| April | — | Off-season |
| May ← | Watch for bolting | Harvest promptly; spring heat arrives quickly |
| June | — | Off-season |
| July | — | Off-season |
| August | — | Off-season |
| September | — | Off-season |
| October | Fall crop planting | Transplant or direct sow for fall harvest before frost |
| November | — | Off-season |
| December | First frost approaches | Harvest remaining beet; cover plants on frost nights |
Beet Growing Tips for Texas Gardeners
- •Soak beet seeds 4 hours before planting to soften the tough seed cluster and improve germination rates.
- •Thin seedlings to 3 inches apart — crowded plants produce tiny woody roots rather than full-sized beets.
- •Texas's cool-season beet plants best in October, November, and December for winter and early spring harvest. Spring plantings bolt before producing a harvestable crop.
- •Use thinnings as baby greens in salads; beet greens are more nutritious than the roots.
Companion Planting for Beets in Texas
In Texas's warm climate, planting beet with Onion and Garlic helps deter pests and improve soil. Avoid planting near Pole Bean and Mustard, which inhibit beet growth through root chemistry or shared pest pressure. See the full beet companion planting guide for the complete list.
Beets Planting Dates by City in Texas
Top cities in Texas — select for city-level frost dates and planting calendars.
Frequently Asked Questions
When should I plant beet in Texas?
In Texas (Zone 8a), start beet seeds indoors around Year-round and transplant outdoors around null — 0 weeks after the state's average last frost of February 15.
What is the last frost date in Texas?
Texas's average last frost date is February 15 in the state's most common Zone 8a. Frost dates vary by city — higher elevations and northern counties run 1 to 3 weeks later than the state average. See the city list below for city-level frost dates.
Can I grow beet year-round in Texas?
beet is a cool-season crop in Texas, with spring and fall windows. Summer heat bolts the plants before they can produce a harvestable crop. Succession planting every 2–3 weeks stretches the harvest window.
What beet varieties grow best in Texas?
For Texas's Zone 8a, consult a local nursery or extension office for beets variety recommendations.
When do I start beet seeds indoors in Texas?
Beet does not need indoor starting in Texas — direct sow around January 18–28 once soil reaches 40°F. Indoor starting is not recommended for this crop because beet transplants poorly.