When to plant Broccoli and brussels sprouts in Kansas
In spring, from Mar 1 – 20 in Kansas City to Apr 1 – May 1 in Garden City.
For a fall crop, from June 15 – July 15 in Great Bend to July 1 – Aug 1 in Winfield.
USDA gives brussels sprouts the same planting dates as broccoli.
Dates are for setting out plants. USDA's earliest safe spring and latest safe fall planting dates, matched to each place's average frost dates.
| Place | Spring | Fall |
|---|---|---|
| Andover | Mar 15 – Apr 15 | July 1 – Aug 15 |
| Arkansas City | Mar 15 – Apr 15 | July 1 – Aug 15 |
| Atchison | Mar 15 – Apr 15 | July 1 – Aug 15 |
| Bel Aire | Mar 15 – Apr 15 | July 1 – Aug 15 |
| Derby | Mar 15 – Apr 15 | July 1 – Aug 1 |
| Dodge City | Mar 25 – Apr 20 | July 1 – Aug 1 |
| El Dorado | Mar 15 – Apr 15 | July 1 – Aug 1 |
| Emporia | Mar 15 – Apr 15 | July 1 – Aug 1 |
| Garden City | Apr 1 – May 1 | July 1 – Aug 1 |
| Gardner | Mar 15 – Apr 15 | July 1 – Aug 1 |
| Great Bend | Mar 25 – Apr 20 | June 15 – July 15 |
| Hays | Mar 25 – Apr 20 | July 1 – Aug 1 |
| Haysville | Mar 15 – Apr 15 | July 1 – Aug 1 |
| Hutchinson | Mar 25 – Apr 20 | July 1 – Aug 1 |
| Junction City | Mar 15 – Apr 15 | July 1 – Aug 15 |
| Kansas City | Mar 1 – 20 | July 1 – Aug 15 |
| Lansing | Mar 25 – Apr 20 | July 1 – Aug 1 |
| Lawrence | Mar 15 – Apr 15 | July 1 – Aug 15 |
| Leavenworth | Mar 15 – Apr 15 | July 1 – Aug 15 |
| Leawood | Mar 15 – Apr 15 | July 1 – Aug 15 |
| Lenexa | Mar 15 – Apr 15 | July 1 – Aug 15 |
| Liberal | Mar 25 – Apr 20 | July 1 – Aug 1 |
| Manhattan | Mar 25 – Apr 20 | July 1 – Aug 1 |
| McPherson | Mar 25 – Apr 20 | July 1 – Aug 1 |
| Merriam | Mar 1 – 20 | July 1 – Aug 15 |
| Mission | Mar 1 – 20 | July 1 – Aug 15 |
| Newton | Mar 15 – Apr 15 | July 1 – Aug 1 |
| Olathe | Mar 15 – Apr 15 | July 1 – Aug 15 |
| Ottawa | Mar 25 – Apr 20 | July 1 – Aug 1 |
| Overland Park | Mar 15 – Apr 15 | July 1 – Aug 15 |
| Pittsburg | Mar 15 – Apr 15 | July 1 – Aug 15 |
| Prairie Village | Mar 1 – 20 | July 1 – Aug 15 |
| Salina | Mar 25 – Apr 20 | July 1 – Aug 1 |
| Shawnee | Mar 25 – Apr 20 | July 1 – Aug 1 |
| Spring Hill | Mar 15 – Apr 15 | July 1 – Aug 1 |
| Topeka | Mar 25 – Apr 20 | July 1 – Aug 1 |
| Wichita | Mar 15 – Apr 15 | July 1 – Aug 15 |
| Winfield | Mar 25 – Apr 20 | July 1 – Aug 1 |
Planting dates: USDA Home and Garden Bulletin No. 9 (1967), tables 4 and 5. Frost dates: NOAA U.S. Climate Normals 1991–2020. The full USDA table for broccoli.