When to plant swiss chard in Alaska
Alaska spans USDA zones 2a–6a, so the right time to plant swiss chard shifts by weeks across the state. The window to sow seed directly outdoors runs from about April 19 in Juneau city and to May 8 in Badger — below are local dates for 7 cities, each computed from its own frost dates.
| City | Zone | Last frost | First frost | Direct sow |
|---|---|---|---|---|
| Anchorage | 5a | May 16 | September 20 | May 2 – June 13 |
| Fairbanks | 2a | May 16 | September 6 | May 2 – June 13 |
| Juneau city and | 6a | May 3 | October 14 | April 19 – May 31 |
| Knik-Fairview | 5a | May 18 | September 20 | May 4 – June 15 |
| Badger | 2a | May 22 | September 2 | May 8 – June 19 |
| College | 2b | May 18 | September 6 | May 4 – June 15 |
| North Lakes | 5a | May 16 | September 23 | May 2 – June 13 |
Swiss Chard in Alaska: FAQ
When can I plant swiss chard in Alaska?
Across Alaska, the time to direct-sow swiss chard spans roughly April 19 in Juneau city and to May 8 in Badger, each following that city's local frost dates.
Does the swiss chard planting date vary across Alaska?
Yes. Alaska publishes 7 cities with their own frost dates, so the right swiss chard 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 swiss chard take to grow in Alaska?
Swiss Chard takes about 50–60 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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