When to plant · 9 cities · zones 7a–8a

When to plant tomatoes in Arkansas

Start Roma Tomato seeds indoors around Feb 14 and transplant around Apr 4 — the Arkansas statewide median, counted from a last spring frost of Mar 28 across 615 ZIP codes and 117 NOAA stations.

Feb 14Start indoors6 weeks before last frost
Apr 4Plant outMar 23 – Apr 16 across the state
Mar 28Last spring frostmedian · 1 in 10 years after Apr 13
Jun 18First harvest75 days from transplant

The rule: Six weeks indoors at 75–85 °F soil, then transplant a week after the last frost and cage at transplant.

Arkansas tomatoes, by cultivar

Statewide median last frost Mar 28, first fall frost Nov 5, 2027 season. Each cultivar's own indoor lead time and days to maturity, same engine as the Plan Builder.

CultivarStart indoorsPlant outFirst harvestDays
Roma TomatoRoma VF (determinate paste)Feb 14Apr 4Jun 1875 from transplant
San Marzano TomatoSan Marzano (indeterminate paste)Feb 14Apr 4Jun 2380 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 Arkansas's ZIP codes resolve to.

Tomatoes in Arkansas, city by city

Roma Tomato, scheduled from each city's nearest NOAA station — the same dates as its frost page.

CityLast frostStart indoorsPlant outFirst harvest
Little Rockzone 8aMar 21Feb 7Mar 28Jun 11
Fayettevillezone 7aApr 15Mar 4Apr 22Jul 6
Fort Smithzone 8aMar 25Feb 11Apr 1Jun 15
Springdalezone 7aApr 4Feb 21Apr 11Jun 25
Jonesborozone 7bApr 1Feb 18Apr 8Jun 22
Rogerszone 7aApr 12Mar 1Apr 19Jul 3
Conwayzone 8aApr 2Feb 19Apr 9Jun 23
North Little Rockzone 8aMar 16Feb 2Mar 23Jun 6
Bentonvillezone 7aApr 12Mar 1Apr 19Jul 3

What Arkansas tomatoes need

SeedsThe cultivar decides the sauce. Everything downstream is damage control.
  • Roma Tomato Seed (300+)

    The determinate paste tomato: it ripens most of its crop inside a three-week window. That is a liability for eating and an enormous advantage for sauce day.

  • San Marzano Tomato SeedMust have

    The paste tomato Italian canners actually use. Low seed cavity, low water, high pectin: it reduces to a sauce in half the time a slicer takes and never tastes thin.

StartSoil temperature and light intensity, indoors, weeks before your frost date.
  • 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.

  • 72-Cell Trays with 1020 Bottoms, 5-PackMust have

    The cheap black nursery trays crack after one season and flex enough to break roots when you lift them. These do not. Over five seasons the price per use is lower than the throwaways.

GrowRoot volume, nutrition and structure. Where most home crops actually fail.
  • 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.

  • Rot-Stop Blossom End Rot Concentrate

    Blossom end rot is almost never a soil calcium shortage — it is a calcium *transport* failure caused by inconsistent water. A foliar calcium spray buys time while you fix the watering, which is the real cure.

  • 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.

  • Drip Irrigation System with Timer, 16 Nozzles

    Blossom end rot, split tomatoes and bitter fruit all trace back to the same thing: water that swings. A $50 timer removes the human from the loop and removes the swing.

ProtectFrost, hornworms, aphids, and the fungal pressure that follows a wet July.
  • Captain Jack Copper Fungicide, 16 oz

    Early blight and septoria arrive with a wet July and work up the plant from the bottom. Copper is preventative — sprayed after you see it, you are already losing.

  • Thuricide BT Concentrate, 16 oz

    Bacillus thuringiensis kills caterpillars and nothing else. For tomato hornworms — which can strip a plant in 48 hours — it is the most targeted tool that exists.

CookReduction, texture, and the non-reactive pans that keep tomato tasting like tomato.
  • 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.

Paid links. We earn a commission from Amazon if you buy; you pay the same. Disclosure.

Tomatoes in Arkansas: questions

When should I plant tomatoes in Arkansas?

Transplant around Apr 4 at the statewide median; across the state that date runs from Mar 23 in the warmest tenth of Arkansas's ZIP codes to Apr 16 in the coldest. To cut the freeze risk to one year in ten, count from Apr 13 instead of the median last frost. Use the city table for your own town.

When do I start tomatoes seeds indoors in Arkansas?

Around Feb 14 for Roma Tomato: 6 weeks before the statewide median last frost, on soil held at 75–85 °F.

When is the last frost in Arkansas?

The ZIP-weighted median of NOAA 1991–2020 station medians is Mar 28. In the warmest tenth of Arkansas's ZIP codes the median last frost falls on or before Mar 16; in the coldest tenth, on or after Apr 9.

When will Arkansas tomatoes be ready to harvest?

Roma Tomato planted on the statewide date is ready around Jun 18: 75 days from transplant.

More for Arkansas

Tomatoes in every state → · Arkansas frost dates → · How frost-date math works →