When to plant Winter squash in Delaware
In fall, June 10 – July 10.
USDA's earliest safe spring and latest safe fall planting dates, matched to each place's average frost dates.
| Place | Spring | Fall |
|---|---|---|
| Dover | — | June 10 – July 10 |
| Middletown | — | June 10 – July 10 |
| Milford | — | June 10 – July 10 |
| Newark | — | June 10 – July 10 |
| Smyrna | — | June 10 – July 10 |
| Wilmington | — | June 10 – July 10 |
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 winter squash.