2026 Midwestern BioAg TerraNu K+

Midwestern BioAg has developed a cabon-based fertilizer, TerraNu K+. TerraNu K+ contains potassium, carbon, and sulfur in every homogenized granule. This not only increases water retention, but also supplies potassium, bound to a carbon molecule for maximum nutrient efficiency.

We are seeking corn farmers in Illinois and Indiana who are interested in measuring and understanding the impact of TerraNu K+ on their operations in a nutrient equivalency trial. This product is applied in the spring via strip till and will compare the grower standard rates of potash compared to custom rates of TerraNu K+.

Farm requirements 

• Grow corn
• Collect digital data 
• Located in IL or IN
• Apply potash spring 2026 via strip till application
• Flat rate nitrogen
• Minimum of a 60 ac trial field

Farmers who are interested in working with Midwestern BioAg can apply at the link below.