At Midwestern BioAg, we offer some of the best organic fertilizers, soil amendments, and livestock nutrition products available on the market today. Pioneered by organic farming and soil health expert Gary Zimmer, our organic fertilizer product line is designed to boost short-term yields while building soil health for years to come.

We consider yield-limiting factors and deploy a full range of nutrients, including trace minerals. With a genuine focus on building soil health, our organic customers achieve yields that rival or exceed their conventional neighbors.