🥬 Can I Plant Cabbage in Cincinnati, OH?

2026 planting guide for Zone 6b · Last frost ~April 14 · Growing season ~194 days

✅ YES — Good temps, but watch for heat — highs near 89°F

Temperature conditions are suitable for Cabbage. Highs near 89°F are on the warm side — make sure plants have plenty of water.

Planting window: Jul 2 – Jul 16
Good to go — plant now while conditions are right.
Live result based on current forecast for Cincinnati, OH · Updates every 6 hours
USDA Zone
6b
Last Spring Frost
~April 14
First Fall Frost
October 25
Growing Season
~194 days
Ideal Temp for Cabbage
45–65°F
Frost Risk
✅ Tolerant

Growing Cabbage in Cincinnati

Cincinnati's Zone 6b climate in the Ohio River valley offers about 195 frost-free days. The river valley moderates temperatures, giving Cincinnati slightly more warmth than northern Ohio cities. Warm, humid summers are excellent for tomatoes, peppers, cucumbers, and sweet corn. Starting warm-season crops indoors in mid-March and transplanting in mid-April is the standard Cincinnati approach.

In Cincinnati (last frost around April 14), cabbage can go out around March — approximately 6 weeks before the last expected frost, making it an early-season opportunity. Starting seeds indoors 6 weeks before the last frost date gives you a significant head start.

Cabbage thrives between 45°F and 65°F. It tolerates temperatures as low as 28°F, making it a candidate for early spring planting before the last frost date. Expect 80–120 days from transplant to first harvest. Very hardy. Plant early spring or fall.

Frequently Asked Questions

When can I plant cabbage in Cincinnati, OH?

In Cincinnati (last frost around April 14), cabbage can go out around March — approximately 6 weeks before the last expected frost, making it an early-season opportunity. For best results, start seeds indoors 6 weeks before that — giving you strong transplants ready to go out at the right time.

What is the USDA hardiness zone for Cincinnati?

Cincinnati, OH is in USDA Plant Hardiness Zone 6b. The last expected spring frost is around April 14, and the first fall frost arrives around October 25. This zone classification helps you understand which perennials survive winter and when annual vegetables can safely go outdoors.

Is it safe to plant cabbage outside in Cincinnati right now?

That depends on the current weather forecast. Cabbage needs temperatures above 28°F (ideally 45–65°F) to thrive. CanIPlant checks your real 7-day forecast and any active frost alerts to give you a live YES, NO, or WAIT answer — just enter your ZIP code.

Can I grow cabbage in Cincinnati 2026?

Yes — Cabbage grows well in Cincinnati, OH. With a Zone 6b climate and a growing season of ~194 days, Cincinnati is well-suited for cool-season crops like cabbage. As a frost-tolerant crop, cabbage can even go out a few weeks before the last frost date.

Grow Cabbage in Other Cities

New York, NYLos Angeles, CAChicago, ILHouston, TXPhoenix, AZPhiladelphia, PASan Antonio, TXSan Diego, CA

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