When to plant scallion (green onion) in Vermont
Vermont spans USDA zones 5a–5b, so the right time to plant scallion (green onion) shifts by weeks across the state. The window to sow seed directly outdoors runs from about April 1 in Burlington to April 17 in Rutland — below are local dates for 4 cities, each computed from its own frost dates.
| City | Zone | Last frost | First frost | Direct sow |
|---|---|---|---|---|
| Burlington | 5b | April 29 | October 15 | April 1 – May 13 |
| South Burlington | 5a | April 29 | October 15 | April 1 – May 13 |
| Rutland | 5a | May 15 | September 27 | April 17 – May 29 |
| Essex Junction | 5a | May 2 | October 11 | April 4 – May 16 |
Scallion (Green Onion) in Vermont: FAQ
When can I plant scallion (green onion) in Vermont?
Across Vermont, the time to direct-sow scallion (green onion) spans roughly April 1 in Burlington to April 17 in Rutland, each following that city's local frost dates.
Does the scallion (green onion) planting date vary across Vermont?
Yes. Vermont publishes 4 cities with their own frost dates, so the right scallion (green onion) 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 scallion (green onion) take to grow in Vermont?
Scallion (Green Onion) takes about 60–80 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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