When to plant Sweet potatoes in Kentucky
In spring, from Apr 20 – June 1 in Hopkinsville to May 20 – June 10 in Shelbyville.
In fall, from May 20 – June 10 in Shelbyville to June 1 – 15 in Winchester.
USDA's earliest safe spring and latest safe fall planting dates, matched to each place's average frost dates.
| Place | Spring | Fall |
|---|---|---|
| Alexandria | May 10 – June 10 | June 1 – 15 |
| Ashland | May 10 – June 10 | June 1 – 15 |
| Bardstown | May 1 – June 1 | June 1 – 15 |
| Berea | May 1 – June 1 | June 1 – 15 |
| Bowling Green | May 1 – June 1 | June 1 – 15 |
| Campbellsville | May 1 – June 1 | June 1 – 15 |
| Covington | May 10 – June 10 | June 1 – 15 |
| Danville | May 1 – June 1 | June 1 – 15 |
| Elizabethtown | May 10 – June 10 | June 1 – 15 |
| Erlanger | May 10 – June 10 | June 1 – 15 |
| Florence | May 10 – June 10 | June 1 – 15 |
| Fort Thomas | May 10 – June 10 | June 1 – 15 |
| Frankfort | May 1 – June 1 | June 1 – 15 |
| Franklin | May 1 – June 1 | June 1 – 15 |
| Georgetown | May 10 – June 10 | June 1 – 15 |
| Glasgow | May 1 – June 1 | June 1 – 15 |
| Henderson | May 1 – June 1 | June 1 – 15 |
| Hopkinsville | Apr 20 – June 1 | June 1 – 15 |
| Independence | May 10 – June 10 | June 1 – 15 |
| Jeffersontown | Apr 20 – June 1 | June 1 – 15 |
| La Grange | May 1 – June 1 | June 1 – 15 |
| Lawrenceburg | May 1 – June 1 | June 1 – 15 |
| Lexington | May 1 – June 1 | June 1 – 15 |
| Louisville | May 1 – June 1 | June 1 – 15 |
| Lyndon | Apr 20 – June 1 | June 1 – 15 |
| Madisonville | Apr 20 – June 1 | June 1 – 15 |
| Mount Washington | May 1 – June 1 | June 1 – 15 |
| Murray | May 1 – June 1 | June 1 – 15 |
| Newport | May 10 – June 10 | June 1 – 15 |
| Nicholasville | May 1 – June 1 | June 1 – 15 |
| Owensboro | Apr 20 – June 1 | June 1 – 15 |
| Paducah | May 1 – June 1 | June 1 – 15 |
| Paris | May 10 – June 10 | June 1 – 15 |
| Radcliff | May 10 – June 10 | June 1 – 15 |
| Richmond | May 1 – June 1 | June 1 – 15 |
| Shelbyville | May 20 – June 10 | May 20 – June 10 |
| Shepherdsville | May 10 – June 10 | June 1 – 15 |
| Shively | Apr 20 – June 1 | June 1 – July 1 |
| Somerset | May 1 – June 1 | June 1 – 15 |
| St. Matthews | Apr 20 – June 1 | June 1 – 15 |
| Versailles | May 1 – June 1 | June 1 – 15 |
| Winchester | May 10 – June 10 | June 1 – 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 sweet potatoes.