When to plant Radishes in Alaska
In spring, from Mar 20 – May 10 in Juneau to Apr 15 – June 15 in Wasilla.
In fall, from May 1 – Aug 1 in Fairbanks to July 15 – Sept 15 in Juneau.
USDA's earliest safe spring and latest safe fall planting dates, matched to each place's average frost dates.
| Place | Spring | Fall |
|---|---|---|
| Anchorage | Apr 15 – June 15 | June 1 – Aug 15 |
| Fairbanks | Apr 15 – June 15 | May 1 – Aug 1 |
| Juneau | Mar 20 – May 10 | July 15 – Sept 15 |
| Wasilla | Apr 15 – June 15 | June 1 – Aug 15 |
Planting dates: USDA Home and Garden Bulletin No. 9 (1967), tables 4 and 5. Frost dates: NOAA U.S. Climate Normals 1991–2020. “—” means the place's frost date is outside the table. The full USDA table for radishes.