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Crop Planting Dates in Louisiana

Published planting and harvest windows for 6 crops in Louisiana, in one calendar. Ranges only, with sources.

Windows in Louisiana
CropPlantingHarvest
CornPlanting: Mar 13 to Apr 16Jul 31 to Sep 12
CottonPlanting: Apr 17 to May 26Sep 14 to Nov 6
RicePlanting: Mar 20 to May 15Jul 27 to Sep 28
SorghumPlanting: Apr 6 to May 29Aug 7 to Sep 24
SoybeansPlanting: Apr 18 to Jun 16Aug 28 to Oct 31
Winter wheatPlanting: Oct 16 to Dec 7May 14 to Jun 14

Calendar view

Planting calendar for Louisiana
ItemJanFebMarAprMayJunJulAugSepOctNovDec
Corn plantingPlanting window, most active in MarchPlanting window, most active in April
Corn harvestHarvest window in JulyHarvest window, most active in AugustHarvest window, most active in September
Cotton plantingPlanting window, most active in AprilPlanting window, most active in May
Cotton harvestHarvest window, most active in SeptemberHarvest window, most active in OctoberHarvest window in November
Rice plantingPlanting window, most active in MarchPlanting window, most active in AprilPlanting window, most active in May
Rice harvestHarvest window in JulyHarvest window, most active in AugustHarvest window, most active in September
Sorghum plantingPlanting window, most active in AprilPlanting window, most active in May
Sorghum harvestHarvest window, most active in AugustHarvest window, most active in September
Soybeans plantingPlanting window, most active in AprilPlanting window, most active in MayPlanting window, most active in June
Soybeans harvestHarvest window in AugustHarvest window, most active in SeptemberHarvest window, most active in October
Winter wheat plantingPlanting window, most active in OctoberPlanting window, most active in NovemberPlanting window, most active in December
Winter wheat harvestHarvest window, most active in MayHarvest window, most active in June
Frost-date caveat: published dates are averages. Find your own last and first frost dates and compare them with these ranges before you plant.

Last reviewed: November 2026. Source: USDA NASS, Field Crops Usual Planting and Harvesting Dates (October 2010 edition, copy hosted by Cornell University Mann Library). Dates are the usual start and end of the period when about 5% to 95% of the crop is planted or harvested, from long-run state progress data. They are historic averages, not a forecast.