When to plant · 9 cities · zones 8b–9b
When to plant tomatillos in Louisiana
Start Tomatillo seeds indoors around Jan 17 and transplant around Mar 7 — the Louisiana statewide median, counted from a last spring frost of Feb 28 across 539 ZIP codes and 102 NOAA stations.
The rule: Six weeks indoors, transplant after the last frost, and give each plant 30 inches and a large cage.
Louisiana tomatillos, by step
Statewide median last frost Feb 28, first fall frost Nov 25, 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 17 | Mar 7 | May 16 | 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 Louisiana's ZIP codes resolve to.
Tomatillos in Louisiana, 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 |
|---|---|---|---|---|
| New Orleanszone 9b | Jan 22 | Dec 11 | Jan 29 | Apr 9 |
| Baton Rougezone 9a | Feb 25 | Jan 14 | Mar 4 | May 13 |
| Shreveportzone 8b | Mar 6 | Jan 23 | Mar 13 | May 22 |
| Lafayettezone 9a | Feb 26 | Jan 15 | Mar 5 | May 14 |
| Lake Charleszone 9a | Feb 14 | Jan 3 | Feb 21 | May 2 |
| Kennerzone 9b | Jan 30 | Dec 19 | Feb 6 | Apr 17 |
| Bossier Cityzone 8b | Mar 6 | Jan 23 | Mar 13 | May 22 |
| Monroezone 8b | Mar 8 | Jan 25 | Mar 15 | May 24 |
| Alexandriazone 9a | Mar 3 | Jan 20 | Mar 10 | May 19 |
What Louisiana 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 Louisiana: questions
When should I plant tomatillos in Louisiana?
Transplant around Mar 7 at the statewide median; across the state that date runs from Feb 10 in the warmest tenth of Louisiana's ZIP codes to Mar 23 in the coldest. To cut the freeze risk to one year in ten, count from Mar 21 instead of the median last frost. Use the city table for your own town.
When do I start tomatillos seeds indoors in Louisiana?
Around Jan 17 for Tomatillo: 6 weeks before the statewide median last frost, on soil held at 75–85 °F.
When is the last frost in Louisiana?
The ZIP-weighted median of NOAA 1991–2020 station medians is Feb 28. In the warmest tenth of Louisiana's ZIP codes the median last frost falls on or before Feb 3; in the coldest tenth, on or after Mar 16.
When will Louisiana tomatillos be ready to harvest?
Tomatillo planted on the statewide date is ready around May 16: 70 days from transplant.
More for Louisiana
- 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 → · Louisiana frost dates → · How frost-date math works →