When to Plant Wasabi in Zone 6
In USDA zone 6, plant outdoors April 25 to September 22, and expect your first harvest around September 22.
Wasabi planting calendar for USDA Zone 6
Direct sow
Apr 25
Projected first harvest
Sep 22
Wasabi is ready to harvest in about 150 days. Dates use USDA zone 6a average frost dates. Set your ZIP in HomeSown for dates tuned to your exact location.
What zone 6 means for wasabi
Average last spring frost
April 25
Average first fall frost
October 10
Those two dates are what set the schedule above. Zone 6 gives you roughly 168 frost-free days, and wasabi need about 150 days to mature.
Varieties to grow
1 variety of wasabi in the HomeSown library. Tap any for its full grow guide.
Common problems with wasabi
What to watch for, with identification and treatment for each
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