When to Plant Celery in Zone 10
In USDA zone 10, start seeds indoors around December 5, transplant or plant outdoors January 16 to May 6, and expect your first harvest around May 6.
Celery planting calendar for USDA Zone 10
Start seeds indoors
Dec 5
Transplant outdoors
Jan 16
Projected first harvest
May 6
Most celery mature in about 100 to 110 days depending on the variety. Dates use USDA zone 10a average frost dates. Set your ZIP in HomeSown for dates tuned to your exact location.
What zone 10 means for celery
Average last spring frost
January 30
Average first fall frost
December 30
Those two dates are what set the schedule above. Zone 10 gives you roughly 334 frost-free days, and celery need about 100 to 110 days depending on the variety to mature.
Varieties to grow
2 varieties of celery in the HomeSown library. Tap any for its full grow guide.
Common problems with celery
What to watch for, with identification and treatment for each
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