When to plant · 90 cities · zones 7a–10a
When to plant tomatillos in Texas
Start Tomatillo seeds indoors around Jan 27 and transplant around Mar 17 — the Texas statewide median, counted from a last spring frost of Mar 10 across 1,989 ZIP codes and 439 NOAA stations.
The rule: Six weeks indoors, transplant after the last frost, and give each plant 30 inches and a large cage.
Texas tomatillos, by step
Statewide median last frost Mar 10, first fall frost Nov 20, 2027 season. Each cultivar's own indoor lead time and days to maturity, same engine as the Plan Builder.
| Cultivar | Start indoors | Plant out | First harvest | Days |
|---|---|---|---|---|
| TomatilloToma Verde | Jan 27 | Mar 17 | May 26 | 70 from transplant |
Tight means first harvest lands within two weeks of the median first fall frost. Statewide dates are the ZIP-weighted median of every NOAA 1991–2020 station Texas's ZIP codes resolve to.
Tomatillos in Texas, city by city
Tomatillo, scheduled from each city's nearest NOAA station — the same dates as its frost page.
| City | Last frost | Start indoors | Plant out | First harvest |
|---|---|---|---|---|
| Houstonzone 9b | Feb 2 | Dec 22 | Feb 9 | Apr 20 |
| San Antoniozone 9a | Feb 25 | Jan 14 | Mar 4 | May 13 |
| Dallaszone 8b | Mar 2 | Jan 19 | Mar 9 | May 18 |
| Fort Worthzone 8b | Mar 5 | Jan 22 | Mar 12 | May 21 |
| Austinzone 9a | Feb 20 | Jan 9 | Feb 27 | May 8 |
| El Pasozone 8b | Mar 2 | Jan 19 | Mar 9 | May 18 |
| Arlingtonzone 8b | Mar 9 | Jan 26 | Mar 16 | May 25 |
| Corpus Christizone 10a | Jan 16 | Dec 5 | Jan 23 | Apr 3 |
| Planozone 8b | Mar 7 | Jan 24 | Mar 14 | May 23 |
| Lubbockzone 7b | Apr 4 | Feb 21 | Apr 11 | Jun 20 |
| Laredozone 9b | Jan 25 | Dec 14 | Feb 1 | Apr 12 |
| Irvingzone 8b | Mar 8 | Jan 25 | Mar 15 | May 24 |
| Garlandzone 8b | Mar 7 | Jan 24 | Mar 14 | May 23 |
| Friscozone 8b | Mar 7 | Jan 24 | Mar 14 | May 23 |
| McKinneyzone 8b | Mar 17 | Feb 3 | Mar 24 | Jun 2 |
| Grand Prairiezone 8b | Mar 20 | Feb 6 | Mar 27 | Jun 5 |
| Amarillozone 7a | Apr 13 | Mar 2 | Apr 20 | Jun 29 |
| Brownsvillezone 10a | Jan 6 | Nov 25 | Jan 13 | Mar 24 |
| Dentonzone 8a | Mar 13 | Jan 30 | Mar 20 | May 29 |
| Killeenzone 8b | Mar 14 | Jan 31 | Mar 21 | May 30 |
| Mesquitezone 8b | Mar 2 | Jan 19 | Mar 9 | May 18 |
| Pasadenazone 9b | Jan 30 | Dec 19 | Feb 6 | Apr 17 |
| McAllenzone 10a | Jan 9 | Nov 28 | Jan 16 | Mar 27 |
| Wacozone 8b | Mar 9 | Jan 26 | Mar 16 | May 25 |
| Midlandzone 8b | Mar 26 | Feb 12 | Apr 2 | Jun 11 |
| Lewisvillezone 8b | Mar 14 | Jan 31 | Mar 21 | May 30 |
| Carrolltonzone 8b | Mar 7 | Jan 24 | Mar 14 | May 23 |
| Round Rockzone 9a | Mar 11 | Jan 28 | Mar 18 | May 27 |
| Abilenezone 8a | Mar 20 | Feb 6 | Mar 27 | Jun 5 |
| Pearlandzone 9b | Jan 31 | Dec 20 | Feb 7 | Apr 18 |
| College Stationzone 9a | Feb 27 | Jan 16 | Mar 6 | May 15 |
| Odessazone 8b | Mar 15 | Feb 1 | Mar 22 | May 31 |
| League Cityzone 9b | Jan 31 | Dec 20 | Feb 7 | Apr 18 |
| Richardsonzone 8b | Mar 7 | Jan 24 | Mar 14 | May 23 |
| New Braunfelszone 9a | Feb 25 | Jan 14 | Mar 4 | May 13 |
| Conroezone 9a | Feb 24 | Jan 13 | Mar 3 | May 12 |
| Allenzone 8b | Mar 18 | Feb 4 | Mar 25 | Jun 3 |
| Beaumontzone 9b | Feb 14 | Jan 3 | Feb 21 | May 2 |
| Tylerzone 8b | Mar 7 | Jan 24 | Mar 14 | May 23 |
| Sugar Landzone 9b | Feb 9 | Dec 29 | Feb 16 | Apr 27 |
| Edinburgzone 10a | Jan 8 | Nov 27 | Jan 15 | Mar 26 |
| Wichita Fallszone 8a | Mar 26 | Feb 12 | Apr 2 | Jun 11 |
| Georgetownzone 9a | Mar 6 | Jan 23 | Mar 13 | May 22 |
| San Angelozone 8a | Mar 20 | Feb 6 | Mar 27 | Jun 5 |
| Templezone 8b | Mar 14 | Jan 31 | Mar 21 | May 30 |
| Bryanzone 9a | Feb 27 | Jan 16 | Mar 6 | May 15 |
| Missionzone 10a | Jan 9 | Nov 28 | Jan 16 | Mar 27 |
| Leanderzone 9a | Mar 2 | Jan 19 | Mar 9 | May 18 |
| Baytownzone 9b | Feb 20 | Jan 9 | Feb 27 | May 8 |
| Longviewzone 8b | Mar 7 | Jan 24 | Mar 14 | May 23 |
| Pharrzone 10a | Jan 9 | Nov 28 | Jan 16 | Mar 27 |
| Mansfieldzone 8b | Mar 9 | Jan 26 | Mar 16 | May 25 |
| Flower Moundzone 8b | Mar 14 | Jan 31 | Mar 21 | May 30 |
| Missouri Cityzone 9b | Feb 15 | Jan 4 | Feb 22 | May 3 |
| Cedar Parkzone 9a | Mar 11 | Jan 28 | Mar 18 | May 27 |
| San Marcoszone 9a | Feb 28 | Jan 17 | Mar 7 | May 16 |
| Harlingenzone 10a | Jan 9 | Nov 28 | Jan 16 | Mar 27 |
| North Richland Hillszone 8b | Mar 10 | Jan 27 | Mar 17 | May 26 |
| Rowlettzone 8b | Mar 10 | Jan 27 | Mar 17 | May 26 |
| Pflugervillezone 9a | Mar 11 | Jan 28 | Mar 18 | May 27 |
| Victoriazone 9b | Feb 14 | Jan 3 | Feb 21 | May 2 |
| Kylezone 9a | Feb 28 | Jan 17 | Mar 7 | May 16 |
| Wyliezone 8b | Mar 10 | Jan 27 | Mar 17 | May 26 |
| Little Elmzone 8b | Mar 13 | Jan 30 | Mar 20 | May 29 |
| Eulesszone 8b | Mar 8 | Jan 25 | Mar 15 | May 24 |
| Texas Cityzone 10a | Jan 18 | Dec 7 | Jan 25 | Apr 5 |
| DeSotozone 8b | Mar 6 | Jan 23 | Mar 13 | May 22 |
| Burlesonzone 8b | Mar 21 | Feb 7 | Mar 28 | Jun 6 |
| Port Arthurzone 9b | Feb 14 | Jan 3 | Feb 21 | May 2 |
| Fulshearzone 9a | Feb 28 | Jan 17 | Mar 7 | May 16 |
| Rockwallzone 8b | Mar 10 | Jan 27 | Mar 17 | May 26 |
| Galvestonzone 10a | Jan 18 | Dec 7 | Jan 25 | Apr 5 |
| Celinazone 8b | Mar 17 | Feb 3 | Mar 24 | Jun 2 |
| Grapevinezone 8b | Mar 14 | Jan 31 | Mar 21 | May 30 |
| Shermanzone 8a | Mar 14 | Jan 31 | Mar 21 | May 30 |
| Cedar Hillzone 8b | Mar 20 | Feb 6 | Mar 27 | Jun 5 |
| Huntsvillezone 9a | Mar 1 | Jan 18 | Mar 8 | May 17 |
| Bedfordzone 8b | Mar 8 | Jan 25 | Mar 15 | May 24 |
| Waxahachiezone 8b | Mar 16 | Feb 2 | Mar 23 | Jun 1 |
| Kellerzone 8b | Mar 12 | Jan 29 | Mar 19 | May 28 |
| The Colonyzone 8b | Mar 7 | Jan 24 | Mar 14 | May 23 |
| Haltom Cityzone 8b | Mar 10 | Jan 27 | Mar 17 | May 26 |
| Prosperzone 8b | Mar 17 | Feb 3 | Mar 24 | Jun 2 |
| Schertzzone 9a | Mar 8 | Jan 25 | Mar 15 | May 24 |
| Midlothianzone 8b | Mar 16 | Feb 2 | Mar 23 | Jun 1 |
| Weslacozone 10a | Jan 8 | Nov 27 | Jan 15 | Mar 26 |
| Huttozone 9a | Mar 8 | Jan 25 | Mar 15 | May 24 |
| Rosenbergzone 9a | Feb 9 | Dec 29 | Feb 16 | Apr 27 |
| Coppellzone 8b | Mar 14 | Jan 31 | Mar 21 | May 30 |
| Friendswoodzone 9b | Jan 31 | Dec 20 | Feb 7 | Apr 18 |
What Texas tomatillos need
Toma Verde Tomatillo SeedMust have
Salsa verde is not a green tomato sauce — it is a tomatillo sauce, and the difference is the tartness and the natural pectin that makes it cling. There is no substitute.
Organic Seed Starter Potting MixMust have
Seed-starting mix is not potting soil with a nicer label — it is finer, lighter, and low in nutrients on purpose, because a seedling's first roots want air and moisture, not fertiliser.
Seedling Heat Mat + Digital ThermostatMust have
Peppers germinate on soil temperature, not air temperature. At 65 °F a habanero takes a month and half of them rot; at 85 °F it is up in eight days. The thermostat is the half that matters.
T8 Full-Spectrum Grow Lights, 1 ft 4-packMust have
A south window in March delivers a fraction of the light a pepper seedling needs, and the plant tells you by stretching. Two inches of LED above the canopy for 16 hours a day fixes it permanently.
5-Gallon Fabric Grow Bags, 5-Pack
Fabric pots air-prune roots and drain faster than a plastic pot can, which is the entire reason container tomatoes fail. Five gallons is the honest minimum for a pepper; a tomato wants ten.
Ocean Forest Potting SoilMust have
Pre-charged with enough nutrition to carry a transplant for its first month without feeding, which is exactly the window when most container plants stall.
Organic Tomato-Tone 3-4-6 with 8% CalciumMust have
The NPK ratio is the point: low nitrogen, higher potassium. Feed a tomato a high-nitrogen lawn fertiliser and you get a magnificent six-foot plant with four tomatoes on it.
58" Square Tomato Cages, 3-PackMust have
The conical wire tomato ring from the hardware store is 33 inches tall and an indeterminate San Marzano will laugh at it in July. Height and square geometry are what actually hold a loaded plant.
Garden Harvest Basket with Tool Caddy
A harvest basket that doubles as a colander means the hose rinse happens in the garden, and the dirt stays outside. On a 20-pound tomato day that is a genuine time saving.
Stainless Steel Food Mill, 3 discsMust have
A blender pulverises tomato skins and seeds into the sauce, which is where bitterness comes from. A mill separates them out — no blanching, no peeling, no ice bath. It removes an entire hour from sauce day.
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Tomatillos in Texas: questions
When should I plant tomatillos in Texas?
Transplant around Mar 17 at the statewide median; across the state that date runs from Feb 9 in the warmest tenth of Texas's ZIP codes to Apr 9 in the coldest. To cut the freeze risk to one year in ten, count from Mar 31 instead of the median last frost. Use the city table for your own town.
When do I start tomatillos seeds indoors in Texas?
Around Jan 27 for Tomatillo: 6 weeks before the statewide median last frost, on soil held at 75–85 °F.
When is the last frost in Texas?
The ZIP-weighted median of NOAA 1991–2020 station medians is Mar 10. In the warmest tenth of Texas's ZIP codes the median last frost falls on or before Feb 2; in the coldest tenth, on or after Apr 2.
When will Texas tomatillos be ready to harvest?
Tomatillo planted on the statewide date is ready around May 26: 70 days from transplant.
More for Texas
- When to plant tomatoes
- When to plant peppers
- When to plant basil
- When to plant cilantro
- When to plant carrots
- When to plant mustard greens
Tomatillos in every state → · Texas frost dates → · How frost-date math works →