When to plant mint in Alaska
Alaska spans USDA zones 2a–6a, so the right time to plant mint shifts by weeks across the state. The window to transplant seedlings outdoors runs from about May 3 in Juneau city and to May 22 in Badger — below are local dates for 7 cities, each computed from its own frost dates.
| City | Zone | Last frost | First frost | Transplant out |
|---|---|---|---|---|
| Anchorage | 5a | May 16 | September 20 | May 16 – May 30 |
| Fairbanks | 2a | May 16 | September 6 | May 16 – May 30 |
| Juneau city and | 6a | May 3 | October 14 | May 3 – May 17 |
| Knik-Fairview | 5a | May 18 | September 20 | May 18 – June 1 |
| Badger | 2a | May 22 | September 2 | May 22 – June 5 |
| College | 2b | May 18 | September 6 | May 18 – June 1 |
| North Lakes | 5a | May 16 | September 23 | May 16 – May 30 |
Mint in Alaska: FAQ
When can I plant mint in Alaska?
Across Alaska, the time to transplant mint spans roughly May 3 in Juneau city and to May 22 in Badger, each following that city's local frost dates.
Does the mint planting date vary across Alaska?
Yes. Alaska publishes 7 cities with their own frost dates, so the right mint 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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