When to plant jerusalem artichoke (sunchoke) in Vermont
Vermont spans USDA zones 5a–5b, so the right time to plant jerusalem artichoke (sunchoke) shifts by weeks across the state. The window to transplant seedlings 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 | Transplant out |
|---|---|---|---|---|
| Burlington | 5b | April 29 | October 15 | April 1 – April 15 |
| South Burlington | 5a | April 29 | October 15 | April 1 – April 15 |
| Rutland | 5a | May 15 | September 27 | April 17 – May 1 |
| Essex Junction | 5a | May 2 | October 11 | April 4 – April 18 |
Jerusalem Artichoke (Sunchoke) in Vermont: FAQ
When can I plant jerusalem artichoke (sunchoke) in Vermont?
Across Vermont, the time to transplant jerusalem artichoke (sunchoke) spans roughly April 1 in Burlington to April 17 in Rutland, each following that city's local frost dates.
Does the jerusalem artichoke (sunchoke) planting date vary across Vermont?
Yes. Vermont publishes 4 cities with their own frost dates, so the right jerusalem artichoke (sunchoke) 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 jerusalem artichoke (sunchoke) take to grow in Vermont?
Jerusalem Artichoke (Sunchoke) takes about 110–150 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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