When to Plant Italian Oregano in Zone 4
In USDA zone 4, start seeds indoors around April 3, transplant or plant outdoors May 29 to August 17, and expect your first harvest around August 17.
Italian Oregano planting calendar for USDA Zone 4
Start seeds indoors
Apr 3
Transplant outdoors
May 29
Projected first harvest
Aug 17
Italian Oregano is ready to harvest in about 80 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 italian oregano
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 italian oregano need about 80 days to mature.
Varieties to grow
1 variety of italian oregano in the HomeSown library. Tap any for its full grow guide.
Common problems with italian oregano
What to watch for, with identification and treatment for each
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