When to plant Leeks in Nebraska
In spring, from Mar 15 – Apr 15 in Beatrice to Apr 15 – May 15 in Scottsbluff.
In fall: USDA's 1967 table lists leeks as generally spring-planted in every place here. Newer advice from your state's extension service may differ.
USDA's earliest safe spring and latest safe fall planting dates, matched to each place's average frost dates.
| Place | Spring |
|---|---|
| Beatrice | Mar 15 – Apr 15 |
| Bellevue | Mar 15 – Apr 15 |
| Columbus | Mar 15 – Apr 15 |
| Fremont | Mar 15 – Apr 15 |
| Grand Island | Mar 15 – Apr 15 |
| Hastings | Mar 15 – Apr 15 |
| Kearney | Apr 1 – May 1 |
| La Vista | Mar 15 – Apr 15 |
| Lexington | Apr 1 – May 1 |
| Lincoln | Mar 15 – Apr 15 |
| Norfolk | Apr 1 – May 1 |
| North Platte | Apr 15 – May 15 |
| Omaha | Mar 15 – Apr 15 |
| Papillion | Mar 15 – Apr 15 |
| Scottsbluff | Apr 15 – May 15 |
| South Sioux City | Apr 1 – May 1 |
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 leeks.