When to Plant Cucumbers in Zone 4
In USDA zone 4, start seeds indoors around April 24, transplant or plant outdoors May 29 to July 26, and expect your first harvest around July 26.
Cucumbers planting calendar for USDA Zone 4
Start seeds indoors
Apr 24
Transplant outdoors
May 29
Projected first harvest
Jul 26
Most cucumbers mature in about 50 to 65 days depending on the variety. 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 cucumbers
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 cucumbers need about 50 to 65 days depending on the variety to mature.
Varieties to grow
9 varieties of cucumbers in the HomeSown library. Tap any for its full grow guide.
Common problems with cucumbers
What to watch for, with identification and treatment for each
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