When to plant · 10 cities · zones 6a–7a
When to plant carrots in Kansas
Direct sow nantes carrot around Apr 3 — the Kansas statewide median, counted from a last spring frost of Apr 17 across 692 ZIP codes and 179 NOAA stations.
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.
Kansas carrots, by step
Statewide median last frost Apr 17, first fall frost Oct 22, 2027 season. Each cultivar's own indoor lead time and days to maturity, same engine as the Plan Builder.
| Cultivar | Start indoors | Sow | First harvest | Days |
|---|---|---|---|---|
| Nantes CarrotScarlet Nantes | Direct sow | Apr 3 | Jun 12 | 70 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 Kansas's ZIP codes resolve to.
Carrots in Kansas, city by city
Nantes Carrot, scheduled from each city's nearest NOAA station — the same dates as its frost page.
| City | Last frost | Sow | First harvest |
|---|---|---|---|
| Wichitazone 7a | Apr 11 | Mar 28 | Jun 6 |
| Overland Parkzone 6b | Apr 10 | Mar 27 | Jun 5 |
| Kansas Cityzone 6b | Apr 16 | Apr 2 | Jun 11 |
| Olathezone 6b | Apr 13 | Mar 30 | Jun 8 |
| Topekazone 6b | Apr 12 | Mar 29 | Jun 7 |
| Lawrencezone 6b | Apr 12 | Mar 29 | Jun 7 |
| Shawneezone 6b | Apr 16 | Apr 2 | Jun 11 |
| Lenexazone 6b | Apr 10 | Mar 27 | Jun 5 |
| Manhattanzone 6a | Apr 16 | Apr 2 | Jun 11 |
| Salinazone 6b | Apr 18 | Apr 4 | Jun 13 |
What Kansas carrots need
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.
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.
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.
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 Kansas: questions
When should I plant carrots in Kansas?
Direct sow around Apr 3 at the statewide median; across the state that date runs from Mar 25 in the warmest tenth of Kansas's ZIP codes to Apr 14 in the coldest. To cut the freeze risk to one year in ten, count from May 1 instead of the median last frost. Use the city table for your own town.
When is the last frost in Kansas?
The ZIP-weighted median of NOAA 1991–2020 station medians is Apr 17. In the warmest tenth of Kansas's ZIP codes the median last frost falls on or before Apr 8; in the coldest tenth, on or after Apr 28.
When will Kansas carrots be ready to harvest?
Nantes Carrot planted on the statewide date is ready around Jun 12: 70 days from sow.
More for Kansas
- When to plant tomatoes
- When to plant peppers
- When to plant tomatillos
- When to plant basil
- When to plant onions
- When to plant cilantro
- When to plant mustard greens
Carrots in every state → · Kansas frost dates → · How frost-date math works →