It’s time for another weekly cover crop feature! Each week, we’re diving into a new cover crop species, offering insights on how to grow them and discussing their benefits and challenges. This week’s focus is Sorghum Sudangrass!
Planting Details:
Should be planted between June 1st and August 1st north of interstate 94.
The minimum germination temperature for planting should be 65 degrees F.
Planting rate should be 25-38 lbs./acre and planted 1/2-1 1/2″ deep.
About Sorghum Sudangrass:
Hybrid of sorghum and sudangrass, widely used as a cover crop.
Known for its rapid growth and ability to thrive in hot conditions.
Adds significant organic matter to soil when incorporated back.
Benefits Soil Health:
Increases soil organic matter, improving soil structure and fertility.
Its deep roots break up soil compaction and help improve water infiltration.
Special Note:
Prussic acid levels rise after a killing frost, so avoid grazing or cutting for 10-28 days after frost to prevent toxicity in livestock
Interested in learning how to get started? Contact our Environmental Services team at [email protected].