When to Plant White Mustard in Zone 6
In USDA zone 6a, plant outdoors May 2 to July 21, and expect your first harvest around July 21. (6a shown here — see 6a and 6b dates separately below.)
White Mustard planting calendar for USDA Zone 6a
Average last spring frost
April 25
Average first fall frost
October 10
Direct sow
May 2
Projected first harvest
Jul 21
White Mustard is ready to harvest in about 80 days, needing roughly 168 frost-free days in zone 6a.
White Mustard planting calendar for USDA Zone 6b
Average last spring frost
April 20
Average first fall frost
October 15
Direct sow
Apr 27
Projected first harvest
Jul 16
White Mustard is ready to harvest in about 80 days, needing roughly 178 frost-free days in zone 6b.
Not sure whether you're in 6a or 6b? Set your ZIP in HomeSown for dates tuned to your exact location.
Varieties to grow
1 variety of white mustard in the HomeSown library. Tap any for its full grow guide.
Common problems with white mustard
What to watch for, with identification and treatment for each
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