When to plant rhubarb in New Jersey
New Jersey spans USDA zones 6b–8a, so the right time to plant rhubarb shifts by weeks across the state. The window to transplant seedlings outdoors runs from about February 12 in Atlantic City to March 19 in Hillsborough — below are local dates for 158 cities, each computed from its own frost dates.
| City | Zone | Last frost | First frost | Transplant out |
|---|---|---|---|---|
| Newark | 7b | April 4 | November 6 | February 21 – March 21 |
| Jersey City | 7b | April 4 | November 6 | February 21 – March 21 |
| Paterson | 7a | April 15 | October 28 | March 4 – April 1 |
| Elizabeth | 7b | April 2 | November 10 | February 19 – March 19 |
| Toms River | 7a | April 23 | October 20 | March 12 – April 9 |
| Trenton | 7a | April 17 | October 28 | March 6 – April 3 |
| Clifton | 7a | April 15 | October 28 | March 4 – April 1 |
| Bayonne | 7b | April 2 | November 10 | February 19 – March 19 |
Rhubarb in New Jersey: FAQ
When can I plant rhubarb in New Jersey?
Across New Jersey, the time to transplant rhubarb spans roughly February 12 in Atlantic City to March 19 in Hillsborough, each following that city's local frost dates.
Does the rhubarb planting date vary across New Jersey?
Yes. New Jersey publishes 158 cities with their own frost dates, so the right rhubarb planting window shifts by weeks between the warmest and coldest parts of the state — use your city's page for the exact dates.
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