When to plant · 11 cities · zones 8a–9a

When to plant carrots in South Carolina

Direct sow nantes carrot around Mar 10 — the South Carolina statewide median, counted from a last spring frost of Mar 24 across 424 ZIP codes and 100 NOAA stations.

Mar 10Direct sowFeb 20 – Mar 23 across the state
Mar 24Last spring frostmedian · 1 in 10 years after Apr 10
May 19First harvest70 days from sow

The rule: Direct sow two weeks before the last frost and keep the top half-inch of soil damp for the 14–21 days it takes to germinate.

South Carolina carrots, by step

Statewide median last frost Mar 24, first fall frost Nov 8, 2027 season. Each cultivar's own indoor lead time and days to maturity, same engine as the Plan Builder.

CultivarStart indoorsSowFirst harvestDays
Nantes CarrotScarlet NantesDirect sowMar 10May 1970 from sow

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 South Carolina's ZIP codes resolve to.

Carrots in South Carolina, city by city

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

CityLast frostSowFirst harvest
Charlestonzone 9aMar 7Feb 21May 2
Columbiazone 8bMar 16Mar 2May 11
North Charlestonzone 9aMar 7Feb 21May 2
Mount Pleasantzone 9aMar 13Feb 27May 8
Rock Hillzone 8aMar 27Mar 13May 22
Greenvillezone 8aMar 28Mar 14May 23
Summervillezone 8bMar 22Mar 8May 17
Goose Creekzone 8bMar 7Feb 21May 2
Greerzone 8aMar 28Mar 14May 23
Sumterzone 8bMar 21Mar 7May 16
Florencezone 8bMar 19Mar 5May 14

What South Carolina carrots need

SeedsThe cultivar decides the sauce. Everything downstream is damage control.
  • Scarlet Nantes Carrot Seed

    The carrot that makes a fermented habanero sauce work. It brings sweetness and body so the sauce has texture without thickener and heat without being one-dimensional.

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.

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

  • 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.

  • Rapitest Soil Test Kit

    In-ground growers are guessing until they test. pH outside 6.0–6.8 locks nutrients out no matter how much fertiliser you add, and no amount of feeding fixes that.

  • 3-in-1 Soil Moisture / Light / pH Tester

    Used for one thing — is the root zone actually dry six inches down — it prevents both halves of the most common container failure. Ignore the pH scale on it entirely.

HarvestTiming, handling, and weighing what you actually got.
  • 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.

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Carrots in South Carolina: questions

When should I plant carrots in South Carolina?

Direct sow around Mar 10 at the statewide median; across the state that date runs from Feb 20 in the warmest tenth of South Carolina's ZIP codes to Mar 23 in the coldest. To cut the freeze risk to one year in ten, count from Apr 10 instead of the median last frost. Use the city table for your own town.

When is the last frost in South Carolina?

The ZIP-weighted median of NOAA 1991–2020 station medians is Mar 24. In the warmest tenth of South Carolina's ZIP codes the median last frost falls on or before Mar 6; in the coldest tenth, on or after Apr 6.

When will South Carolina carrots be ready to harvest?

Nantes Carrot planted on the statewide date is ready around May 19: 70 days from sow.

More for South Carolina

Carrots in every state → · South Carolina frost dates → · How frost-date math works →