When to plant popcorn in Connecticut
Connecticut spans USDA zones 6a–7a, so the right time to plant popcorn shifts by weeks across the state. The window to sow seed directly outdoors runs from about April 5 in Bridgeport to May 8 in Torrington — below are local dates for 35 cities, each computed from its own frost dates.
| City | Zone | Last frost | First frost | Direct sow |
|---|---|---|---|---|
| Bridgeport | 7a | April 5 | November 6 | April 5 – April 19 |
| Stamford | 7a | April 17 | October 23 | April 17 – May 1 |
| New Haven | 7a | April 17 | October 27 | April 17 – May 1 |
| Hartford | 6b | April 17 | October 26 | April 17 – May 1 |
| Waterbury | 6b | April 26 | October 16 | April 26 – May 10 |
| Norwalk | 7a | April 17 | October 23 | April 17 – May 1 |
| Danbury | 6b | May 1 | October 14 | May 1 – May 15 |
| New Britain | 6b | April 17 | October 26 | April 17 – May 1 |
Popcorn in Connecticut: FAQ
When can I plant popcorn in Connecticut?
Across Connecticut, the time to direct-sow popcorn spans roughly April 5 in Bridgeport to May 8 in Torrington, each following that city's local frost dates.
Does the popcorn planting date vary across Connecticut?
Yes. Connecticut publishes 35 cities with their own frost dates, so the right popcorn planting window shifts by weeks between the warmest and coldest parts of the state — use your city's page for the exact dates.
How long does popcorn take to grow in Connecticut?
Popcorn takes about 90–120 days to reach harvest once planted — check that this fits inside your city's frost-free season on its place page.
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