When to Plant Parsley in Zone 3
In USDA zone 3a, start seeds indoors around April 4, transplant or plant outdoors May 16 to July 30, and expect your first harvest around July 30. (3a shown here — see 3a and 3b dates separately below.)
Parsley planting calendar for USDA Zone 3a
Average last spring frost
May 30
Average first fall frost
September 10
Start seeds indoors
Apr 4
Transplant outdoors
May 16
Projected first harvest
Jul 30
Most parsley mature in about 75 days, needing roughly 103 frost-free days in zone 3a.
Parsley planting calendar for USDA Zone 3b
Average last spring frost
May 20
Average first fall frost
September 15
Start seeds indoors
Mar 25
Transplant outdoors
May 6
Projected first harvest
Jul 20
Most parsley mature in about 75 days, needing roughly 118 frost-free days in zone 3b.
Not sure whether you're in 3a or 3b? Set your ZIP in HomeSown for dates tuned to your exact location.
Varieties to grow
2 varieties of parsley in the HomeSown library. Tap any for its full grow guide.
Common problems with parsley
What to watch for, with identification and treatment for each
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