When to plant celery in Zone 8
In Zone 8, the last spring frost usually passes around March 28 and the first fall frost arrives around November 7, leaving about 224 frost-free days. The windows below are computed from those frost dates, with the same math the Dibble app uses.
Mild winters, long season. Cool crops in fall/winter; heat can limit summer greens.
Planting windows for celery in Zone 8
| Task | Window |
|---|---|
| Start seeds indoors | Jan 17 to Jan 31 |
| Transplant | Mar 28 to Apr 11 |
| Estimated harvest | Jul 26 to Aug 25 |
The harvest estimate counts 120 days to maturity, then a picking window of about 30 days. These windows use typical frost dates for Zone 8; Dibble pins them to your exact ZIP code.
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Celery in a Zone 8 season
Zone 8 gives about 224 frost-free days. Celery needs roughly 120 days from transplant. That leaves about 104 days of slack, so there is room for a late start or a second planting.
How to grow celery
Start indoors 10 weeks before last frost. Celery is thirsty and slow, keep it consistently moist for tender stalks.
Companion plants
Good neighbors for Celery:
Celery in other zones
Not in Zone 8? Pick your zone for the same dated windows.
Keep exploring
Celery: the full growing guide · The Zone 8 planting calendar · Every crop and zone
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Dates are estimates based on typical frost dates for the zone. Your yard has its own microclimate, so use them as a starting point and adjust as you learn your space.