When to plant zucchini in Alaska
Alaska spans USDA zones 2a–6a, so the right time to plant zucchini shifts by weeks across the state. The window to transplant seedlings outdoors runs from about May 10 in Juneau city and to May 29 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 23 – May 30 |
| Fairbanks | 2a | May 16 | September 6 | May 23 – May 30 |
| Juneau city and | 6a | May 3 | October 14 | May 10 – May 17 |
| Knik-Fairview | 5a | May 18 | September 20 | May 25 – June 1 |
| Badger | 2a | May 22 | September 2 | May 29 – June 5 |
| College | 2b | May 18 | September 6 | May 25 – June 1 |
| North Lakes | 5a | May 16 | September 23 | May 23 – May 30 |
Zucchini in Alaska: FAQ
When can I plant zucchini in Alaska?
Across Alaska, the time to transplant zucchini spans roughly May 10 in Juneau city and to May 29 in Badger, each following that city's local frost dates.
Does the zucchini planting date vary across Alaska?
Yes. Alaska publishes 7 cities with their own frost dates, so the right zucchini 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 zucchini take to grow in Alaska?
Zucchini takes about 45–60 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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