Field guide
When to plant cabbage in USDA Zones 7–8
In USDA Zones 7–8, the planner’s broad outdoor planting window for cabbage runs from March to April, with a second window from August to September. Cabbage takes 70–100 days from planting to first harvest.
Open plannerPlanting calendar for USDA Zones 7–8
- Spring planting
- March to April
- Fall planting
- August to September
- Days to harvest
- 70–100 days
- Water needs
- high
What USDA Zones 7–8 do—and do not—tell you
These zones span average annual extreme minimum temperatures of roughly 0°F to 20°F. That is useful climate context, but it does not determine your exact frost dates. Check a local forecast or county Extension calendar before planting tender crops.
How to know when to harvest
- Head is firm and solid when squeezed
- Head has reached expected size for the variety (softball to basketball)
- Don't wait too long — heads split in heavy rain or heat
Want a plan that accounts for your crops, growing method, equipment, and plant conditions? Open the free planner for a daily crop checklist and adaptive harvest forecast.
About this field guide
A local-first garden agent and neighborhood commons planner for food, water, tools, repair, clean energy, and resilient communication. Your profile and garden history stay on this device.