When to plant lemon in North Dakota
North Dakota spans USDA zones 4a–4b, so the right time to plant lemon shifts by weeks across the state. The window to transplant seedlings outdoors runs from about May 11 in Fargo to May 28 in Williston — below are local dates for 9 cities, each computed from its own frost dates.
| City | Zone | Last frost | First frost | Transplant out |
|---|---|---|---|---|
| Fargo | 4a | May 4 | October 2 | May 11 – May 18 |
| Bismarck | 4a | May 10 | September 30 | May 17 – May 24 |
| Grand Forks | 4a | May 10 | October 1 | May 17 – May 24 |
| Minot | 4a | May 10 | October 1 | May 17 – May 24 |
| West Fargo | 4a | May 4 | October 2 | May 11 – May 18 |
| Williston | 4a | May 21 | September 21 | May 28 – June 4 |
| Dickinson | 4b | May 20 | September 22 | May 27 – June 3 |
| Mandan | 4a | May 13 | September 27 | May 20 – May 27 |
Lemon in North Dakota: FAQ
When can I plant lemon in North Dakota?
Across North Dakota, the time to transplant lemon spans roughly May 11 in Fargo to May 28 in Williston, each following that city's local frost dates.
Does the lemon planting date vary across North Dakota?
Yes. North Dakota publishes 9 cities with their own frost dates, so the right lemon planting window shifts by weeks between the warmest and coldest parts of the state — use your city's page for the exact dates.
Never miss a window in your area
An email when it’s time to start seeds, transplant, and sow — timed to your frost dates. Double opt-in, one-click unsubscribe, no spam.