When to plant · 27 cities · zones 7b–8b

When to plant tomatoes in North Carolina

Start Roma Tomato seeds indoors around Feb 17 and transplant around Apr 7 — the North Carolina statewide median, counted from a last spring frost of Mar 31 across 853 ZIP codes and 185 NOAA stations.

Feb 17Start indoors6 weeks before last frost
Apr 7Plant outMar 29 – Apr 26 across the state
Mar 31Last spring frostmedian · 1 in 10 years after Apr 16
Jun 21First 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.

North Carolina tomatoes, by cultivar

Statewide median last frost Mar 31, first fall frost Nov 4, 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 17Apr 7Jun 2175 from transplant
San Marzano TomatoSan Marzano (indeterminate paste)Feb 17Apr 7Jun 2680 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 North Carolina's ZIP codes resolve to.

Tomatoes in North Carolina, 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
Charlottezone 8aMar 30Feb 16Apr 6Jun 20
Raleighzone 8aMar 28Feb 14Apr 4Jun 18
Greensborozone 8aApr 1Feb 18Apr 8Jun 22
Durhamzone 8aApr 2Feb 19Apr 9Jun 23
Winston-Salemzone 8aMar 26Feb 12Apr 2Jun 16
Fayettevillezone 8aMar 30Feb 16Apr 6Jun 20
Caryzone 8aMar 27Feb 13Apr 3Jun 17
Wilmingtonzone 8bMar 19Feb 5Mar 26Jun 9
High Pointzone 8aMar 30Feb 16Apr 6Jun 20
Concordzone 8aApr 1Feb 18Apr 8Jun 22
Greenvillezone 8aMar 27Feb 13Apr 3Jun 17
Ashevillezone 7bApr 6Feb 23Apr 13Jun 27
Gastoniazone 8aMar 27Feb 13Apr 3Jun 17
Apexzone 8aApr 6Feb 23Apr 13Jun 27
Jacksonvillezone 8bMar 23Feb 9Mar 30Jun 13
Huntersvillezone 8aMar 30Feb 16Apr 6Jun 20
Chapel Hillzone 8aMar 31Feb 17Apr 7Jun 21
Burlingtonzone 8aApr 1Feb 18Apr 8Jun 22
Kannapoliszone 8aApr 1Feb 18Apr 8Jun 22
Wake Forestzone 8aApr 4Feb 21Apr 11Jun 25
Rocky Mountzone 8aApr 1Feb 18Apr 8Jun 22
Mooresvillezone 8aApr 9Feb 26Apr 16Jun 30
Holly Springszone 8aMar 31Feb 17Apr 7Jun 21
Wilsonzone 8aMar 22Feb 8Mar 29Jun 12
Fuquay-Varinazone 8aApr 6Feb 23Apr 13Jun 27
Hickoryzone 8aMar 31Feb 17Apr 7Jun 21
Indian Trailzone 8aMar 31Feb 17Apr 7Jun 21

What North Carolina 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.

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Tomatoes in North Carolina: questions

When should I plant tomatoes in North Carolina?

Transplant around Apr 7 at the statewide median; across the state that date runs from Mar 29 in the warmest tenth of North Carolina's ZIP codes to Apr 26 in the coldest. To cut the freeze risk to one year in ten, count from Apr 16 instead of the median last frost. Use the city table for your own town.

When do I start tomatoes seeds indoors in North Carolina?

Around Feb 17 for Roma Tomato: 6 weeks before the statewide median last frost, on soil held at 75–85 °F.

When is the last frost in North Carolina?

The ZIP-weighted median of NOAA 1991–2020 station medians is Mar 31. In the warmest tenth of North Carolina's ZIP codes the median last frost falls on or before Mar 22; in the coldest tenth, on or after Apr 19.

When will North Carolina tomatoes be ready to harvest?

Roma Tomato planted on the statewide date is ready around Jun 21: 75 days from transplant.

More for North Carolina

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