When to Plant Parsley in Zone 4
In USDA zone 4, start seeds indoors around March 20, transplant or plant outdoors May 1 to July 15, and expect your first harvest around July 15.
Parsley planting calendar for USDA Zone 4
Start seeds indoors
Mar 20
Transplant outdoors
May 1
Projected first harvest
Jul 15
Most parsley mature in about 75 days. Dates use USDA zone 4a average frost dates. Set your ZIP in HomeSown for dates tuned to your exact location.
What zone 4 means for parsley
Average last spring frost
May 15
Average first fall frost
September 20
Those two dates are what set the schedule above. Zone 4 gives you roughly 128 frost-free days, and parsley need about 75 days to mature.
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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