When to plant cassava in Vermont
Vermont spans USDA zones 5a–5b, so the right time to plant cassava shifts by weeks across the state. The window to transplant seedlings outdoors runs from about May 13 in Burlington to May 29 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 | May 13 – May 27 |
| South Burlington | 5a | April 29 | October 15 | May 13 – May 27 |
| Rutland | 5a | May 15 | September 27 | May 29 – June 12 |
| Essex Junction | 5a | May 2 | October 11 | May 16 – May 30 |
Cassava in Vermont: FAQ
When can I plant cassava in Vermont?
Across Vermont, the time to transplant cassava spans roughly May 13 in Burlington to May 29 in Rutland, each following that city's local frost dates.
Does the cassava planting date vary across Vermont?
Yes. Vermont publishes 4 cities with their own frost dates, so the right cassava 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 cassava take to grow in Vermont?
Cassava takes about 240–300 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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