When to plant spaghetti squash in New York
New York spans USDA zones 4b–7b, so the right time to plant spaghetti squash shifts by weeks across the state. The window to sow seed directly outdoors runs from about April 8 in New York to May 24 in Oneonta — below are local dates for 201 cities, each computed from its own frost dates.
| City | Zone | Last frost | First frost | Direct sow |
|---|---|---|---|---|
| New York | 7b | April 1 | November 19 | April 8 – April 22 |
| Buffalo | 6b | April 24 | October 26 | May 1 – May 15 |
| Yonkers | 7b | April 20 | October 26 | April 27 – May 11 |
| Rochester | 6b | April 24 | October 25 | May 1 – May 15 |
| Syracuse | 6a | April 29 | October 19 | May 6 – May 20 |
| Albany | 6a | April 27 | October 15 | May 4 – May 18 |
| New Rochelle | 7b | April 20 | October 26 | April 27 – May 11 |
| Cheektowaga | 6b | April 24 | October 26 | May 1 – May 15 |
Spaghetti Squash in New York: FAQ
When can I plant spaghetti squash in New York?
Across New York, the time to direct-sow spaghetti squash spans roughly April 8 in New York to May 24 in Oneonta, each following that city's local frost dates.
Does the spaghetti squash planting date vary across New York?
Yes. New York publishes 201 cities with their own frost dates, so the right spaghetti squash 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 spaghetti squash take to grow in New York?
Spaghetti Squash takes about 85–100 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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