When to Plant Corn in Zone 8
In USDA zone 8a, plant outdoors April 15 to July 16, and expect your first harvest around July 16. (8a shown here — see 8a and 8b dates separately below.)
Corn planting calendar for USDA Zone 8a
Average last spring frost
April 1
Average first fall frost
November 10
Direct sow
Apr 15
Projected first harvest
Jul 16
Most corn mature in about 75 to 110 days depending on the variety, needing roughly 223 frost-free days in zone 8a.
Corn planting calendar for USDA Zone 8b
Average last spring frost
March 20
Average first fall frost
November 20
Direct sow
Apr 3
Projected first harvest
Jul 4
Most corn mature in about 75 to 110 days depending on the variety, needing roughly 245 frost-free days in zone 8b.
Not sure whether you're in 8a or 8b? Set your ZIP in HomeSown for dates tuned to your exact location.
Varieties to grow
4 varieties of corn in the HomeSown library. Tap any for its full grow guide.
Common problems with corn
What to watch for, with identification and treatment for each
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