When to plant peppers in Zone 6
In Zone 6, the last spring frost usually passes around April 21 and the first fall frost arrives around October 17, leaving about 179 frost-free days. The windows below are computed from those frost dates, with the same math the Dibble app uses.
Generous season. Spring and fall plantings both productive.
Planting windows for peppers in Zone 6
| Task | Window |
|---|---|
| Start seeds indoors | Mar 10 to Mar 24 |
| Transplant | May 19 to Jun 2 |
| Estimated harvest | Jul 28 to Sep 26 |
The harvest estimate counts 70 days to maturity, then a picking window of about 60 days. These windows use typical frost dates for Zone 6; Dibble pins them to your exact ZIP code.
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Pepper in a Zone 6 season
Zone 6 gives about 179 frost-free days. Pepper needs roughly 70 days from transplant. That leaves about 109 days of slack, so there is room for a late start or a second planting.
How to grow peppers
Peppers love warmth but sulk in extreme heat. Start seeds indoors about 10 weeks before planting out, and wait until the soil is warm and nights stay mild before you transplant. Where summers are fierce, favor the milder months so the fruit sets.
Companion plants
Good neighbors for Pepper:
Better kept apart:
Pepper in other zones
Not in Zone 6? Pick your zone for the same dated windows.
Keep exploring
Pepper: the full growing guide · The Zone 6 planting calendar · Every crop and zone
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Dates are estimates based on typical frost dates for the zone. Your yard has its own microclimate, so use them as a starting point and adjust as you learn your space.