When to plant Cauliflower in Nebraska

In spring, from Mar 15 – Apr 20 in Beatrice to Apr 15 – May 15 in Scottsbluff.

In fall, from May 10 – July 15 in Norfolk to July 1 – Aug 5 in Papillion.

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.

Cauliflower planting dates by place in Nebraska
PlaceSpringFall
BeatriceMar 15 – Apr 20June 1 – July 25
BellevueMar 15 – Apr 20July 1 – Aug 5
ColumbusMar 15 – Apr 20June 1 – July 25
FremontMar 15 – Apr 20June 1 – July 25
Grand IslandMar 15 – Apr 20June 1 – July 25
HastingsMar 15 – Apr 20July 1 – Aug 5
KearneyApr 10 – May 10June 1 – July 25
La VistaMar 15 – Apr 20July 1 – Aug 5
LexingtonApr 10 – May 10June 1 – July 25
LincolnMar 15 – Apr 20June 1 – July 25
NorfolkApr 10 – May 10May 10 – July 15
North PlatteApr 15 – May 15May 10 – July 15
OmahaMar 15 – Apr 20July 1 – Aug 5
PapillionMar 15 – Apr 20July 1 – Aug 5
ScottsbluffApr 15 – May 15May 10 – July 15
South Sioux CityApr 10 – May 10June 1 – July 25

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 cauliflower.