When to Plant Bok Choy in Zone 3
In USDA zone 3, start seeds indoors around May 2, transplant or plant outdoors May 16 to July 5, and expect your first harvest around July 5. Zone 3 also has a fall planting window opening around July 9.
Bok Choy planting calendar for USDA Zone 3
spring planting
Start seeds indoors
May 2
Transplant outdoors
May 16
Projected first harvest
Jul 5
fall planting
Direct sow
Jul 9
Projected first harvest
Aug 28
spring planting
fall planting
Bok Choy is ready to harvest in about 50 days. Dates use USDA zone 3a average frost dates. Set your ZIP in HomeSown for dates tuned to your exact location.
What zone 3 means for bok choy
Average last spring frost
May 30
Average first fall frost
September 10
Those two dates are what set the schedule above. Zone 3 gives you roughly 103 frost-free days, and bok choy need about 50 days to mature.
Varieties to grow
1 variety of bok choy in the HomeSown library. Tap any for its full grow guide.
Common problems with bok choy
What to watch for, with identification and treatment for each
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