When to Plant Potatoes in Zone 6
In USDA zone 6a, plant outdoors April 11 to July 10, and expect your first harvest around July 10. (6a shown here — see 6a and 6b dates separately below.)
Potatoes planting calendar for USDA Zone 6a
Average last spring frost
April 25
Average first fall frost
October 10
Direct sow
Apr 11
Projected first harvest
Jul 10
Most potatoes mature in about 70 to 110 days depending on the variety, needing roughly 168 frost-free days in zone 6a.
Potatoes planting calendar for USDA Zone 6b
Average last spring frost
April 20
Average first fall frost
October 15
Direct sow
Apr 6
Projected first harvest
Jul 5
Most potatoes mature in about 70 to 110 days depending on the variety, 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
10 varieties of potatoes in the HomeSown library. Tap any for its full grow guide.
Common problems with potatoes
What to watch for, with identification and treatment for each
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