When to Plant Quinoa in Zone 3
In USDA zone 3, plant outdoors May 30 to September 7, and expect your first harvest around September 7.
Quinoa planting calendar for USDA Zone 3
Direct sow
May 30
Projected first harvest
Sep 7
Quinoa is ready to harvest in about 100 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 quinoa
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 quinoa need about 100 days to mature.
Varieties to grow
1 variety of quinoa in the HomeSown library. Tap any for its full grow guide.
Common problems with quinoa
What to watch for, with identification and treatment for each
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