When to plant radish in Vermont
Vermont spans USDA zones 5a–5b, so the right time to plant radish 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 |
Radish in Vermont: FAQ
When can I plant radish in Vermont?
Across Vermont, the time to direct-sow radish spans roughly April 1 in Burlington to April 17 in Rutland, each following that city's local frost dates.
Does the radish planting date vary across Vermont?
Yes. Vermont publishes 4 cities with their own frost dates, so the right radish 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 radish take to grow in Vermont?
Radish takes about 22–30 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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