When to plant Lima beans in Louisiana

In spring, from Feb 1 – Apr 15 in Gretna to Apr 1 – June 15 in Minden.

In fall, from July 1 – Aug 15 in Minden to Sept 1 – 30 in Thibodaux.

USDA's earliest safe spring and latest safe fall planting dates, matched to each place's average frost dates.

Lima beans planting dates by place in Louisiana
PlaceSpringFall
AbbevilleMar 1 – May 1Aug 1 – Sept 15
AlexandriaMar 15 – June 1Aug 1 – Sept 15
BakerMar 15 – June 1Aug 1 – Sept 15
Baton RougeMar 15 – June 1Aug 1 – Sept 15
BogalusaMar 15 – June 1July 15 – Sept 1
Bossier CityMar 15 – June 1July 15 – Sept 1
BroussardFeb 10 – May 1Aug 1 – Sept 15
CarencroMar 15 – June 1Aug 1 – Sept 15
CentralMar 15 – June 1Aug 1 – Sept 15
CovingtonMar 20 – June 1July 15 – Sept 1
CrowleyMar 1 – May 1Aug 1 – Sept 15
GonzalesMar 1 – May 1Aug 1 – Sept 15
GretnaFeb 1 – Apr 15Sept 1 – Oct 1
HammondMar 20 – June 1July 15 – Sept 1
HoumaFeb 10 – May 1Sept 1 – Oct 1
KennerFeb 1 – Apr 15Sept 1 – Oct 1
LafayetteMar 15 – June 1Aug 1 – Sept 15
Lake CharlesMar 1 – May 1Sept 1 – 30
MandevilleMar 20 – June 1July 15 – Sept 1
MindenApr 1 – June 15July 1 – Aug 15
MonroeMar 20 – June 1July 1 – Aug 15
Morgan CityFeb 1 – Apr 15Sept 1 – Oct 1
NatchitochesMar 15 – June 1Aug 1 – Sept 15
New IberiaFeb 10 – May 1Sept 1 – 30
New OrleansFeb 1 – Apr 15—
OpelousasMar 15 – June 1July 15 – Sept 1
PinevilleMar 15 – June 1Aug 1 – Sept 15
RustonMar 20 – June 1July 15 – Sept 1
ShreveportMar 20 – June 1July 15 – Sept 1
SlidellMar 15 – June 1Aug 1 – Sept 15
SulphurMar 1 – May 1Sept 1 – 30
ThibodauxFeb 10 – May 1Sept 1 – 30
West MonroeMar 20 – June 1July 1 – Aug 15
YoungsvilleMar 1 – May 1Aug 1 – Sept 15
ZacharyMar 15 – June 1Aug 1 – Sept 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 lima beans.