When to Plant Kohlrabi in Zone 10
In USDA zone 10, start seeds indoors around December 12, transplant or plant outdoors January 16 to March 12, and expect your first harvest around March 12. Zone 10 also has a fall planting window opening around October 21.
Kohlrabi planting calendar for USDA Zone 10
spring planting
Start seeds indoors
Dec 12
Transplant outdoors
Jan 16
Projected first harvest
Mar 12
fall planting
Direct sow
Oct 21
Projected first harvest
Dec 15
spring planting
fall planting
Kohlrabi is ready to harvest in about 55 days. 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 kohlrabi
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 kohlrabi need about 55 days to mature.
Varieties to grow
1 variety of kohlrabi in the HomeSown library. Tap any for its full grow guide.
Common problems with kohlrabi
What to watch for, with identification and treatment for each
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