When to Plant Asparagus in Zone 8
In USDA zone 8a, plant outdoors April 1 to April 8, and expect your first harvest around April 8. (8a shown here — see 8a and 8b dates separately below.)
Asparagus planting calendar for USDA Zone 8a
Average last spring frost
April 1
Average first fall frost
November 10
Direct sow
Apr 1
Projected first harvest
Apr 8
Most asparagus mature in about 7 days, needing roughly 223 frost-free days in zone 8a.
Asparagus planting calendar for USDA Zone 8b
Average last spring frost
March 20
Average first fall frost
November 20
Direct sow
Mar 20
Projected first harvest
Mar 27
Most asparagus mature in about 7 days, 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
3 varieties of asparagus in the HomeSown library. Tap any for its full grow guide.
Common problems with asparagus
What to watch for, with identification and treatment for each
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