When to Plant Cabbage in North Carolina
Published: April 24, 2026
North Carolina gardeners in Zone 7a have a 35-week growing season for cabbage (March 15 to November 15). North Carolina's spring and fall windows both work well for cabbage — some gardeners plant both successions for a long harvest. This guide gives exact dates for North Carolina based on your local frost calendar.
Cabbage Planting Dates for North Carolina
| Start seeds indoors | January 25–February 1 |
| Last frost (average) | March 15 |
| Transplant outdoors | February 22–March 4 |
| Expect first harvest | April 23 – June 2 |
| Fall crop start | August 23–September 2 |
| Fall harvest | October 22 |
| First fall frost (average) | November 15 |
Dates above assume Zone 7a, the most common zone in North Carolina. Gardeners in cooler Charlotte (Zone 7a) plant 1–2 weeks later; warmer Wilmington (Zone 7b) can plant 1–2 weeks earlier.
⚠ Start cabbage indoors 6–8 weeks before last frost. Transplant 2–4 weeks before last frost. Very frost tolerant — withstands temperatures as low as 20°F. Also plant in late summer for fall harvest.
Growing Cabbage in North Carolina's Climate
North Carolina's moderate Zone 7a climate is well-suited to cabbage with minimal special accommodation. The standard transplant calendar works as written, and harvest windows line up with what seed packets recommend without adjustment.
Succession planting extends your cabbage harvest significantly in North Carolina. A second planting 3 to 4 weeks after the first gives you a backup in case of pest pressure and extends the total harvest window into early fall.
Common cabbage pests to watch for in North Carolina include Cabbage Worm and Cabbage Looper. The first line of defense is companion planting: Onion and Dill planted nearby discourage several of these pests by confusing host-plant identification or repelling adults before they can lay eggs. Weekly garden walks in the early morning catch problems when they're still manageable.
Cabbage Garden Calendar for North Carolina
| Month | Task | Notes |
|---|---|---|
| January | Start seeds indoors | Use grow lights; warm soil to 70–75°F for best germination |
| February | Transplant outdoors | Soil temp must be 45°F+; nighttime lows above 50°F |
| March | Harden off seedlings | Set seedlings outdoors 1–2 hours daily, increasing gradually |
| April | First harvest window opens | Cabbage begins producing 60–100 days after transplant |
| May ← | Watch for bolting | Harvest promptly; spring heat arrives quickly |
| June | — | Dormant season |
| July | — | Dormant season |
| August | Fall crop planting | Transplant or direct sow for fall harvest before frost |
| September | — | Dormant season |
| October | — | Dormant season |
| November | First frost approaches | Harvest remaining cabbage; cover plants on frost nights |
| December | — | Dormant season |
Cabbage Growing Tips for North Carolina Gardeners
- •Space plants 18 inches apart — crowding reduces head size and promotes fungal disease.
- •Side-dress with nitrogen 3–4 weeks after transplanting to support rapid leaf formation.
- •North Carolina's moderate climate supports succession planting — sow new transplants or seeds every 3 weeks during spring to extend the harvest window into fall.
- •Harvest when heads feel firm; leave the root ball in the ground and small secondary heads may form.
Companion Planting for Cabbage in North Carolina
In North Carolina's moderate climate, planting cabbage with Onion and Dill helps deter pests and improve soil. Avoid planting near Tomato and Strawberry, which inhibit cabbage growth through root chemistry or shared pest pressure. See the full cabbage companion planting guide for the complete list.
Cabbage Planting Dates by City in North Carolina
Top cities in North Carolina — select for city-level frost dates and planting calendars.
Frequently Asked Questions
When should I plant cabbage in North Carolina?
In North Carolina (Zone 7a), start cabbage seeds indoors around January 25–February 1 and transplant outdoors around February 22–March 4 — 3 weeks before the state's average last frost of March 15.
What is the last frost date in North Carolina?
North Carolina's average last frost date is March 15 in the state's most common Zone 7a. Frost dates vary by city — higher elevations and northern counties run 1 to 3 weeks later than the state average. See the city list below for city-level frost dates.
Can I grow cabbage year-round in North Carolina?
cabbage is a cool-season crop in North Carolina, with spring and fall windows. Summer heat bolts the plants before they can produce a harvestable crop. Succession planting every 2–3 weeks stretches the harvest window.
What cabbage varieties grow best in North Carolina?
For North Carolina's Zone 7a, consult a local nursery or extension office for cabbage variety recommendations.
When do I start cabbage seeds indoors in North Carolina?
Start cabbage seeds indoors in North Carolina around January 25–February 1, which is 7 weeks before the state's average last frost of March 15. Use grow lights and keep soil temperatures at 70–75°F for fastest germination.