Don Gilbertson

Midwestern BioAG, Inc. provides agricultural consulting services. It manufactures fertilizers, livestock nutrition, seeds, specialty crops, and organic agricultural products. The firm offers a range of fertilizer blends, dry and liquid fertilizers, and soil amendments; livestock nutrition products, including free-choice minerals and feed inoculants for lactating cows, dry and pre-fresh cows, and calves and heifers; a range of mineral products for berry, orchard, potato, and other fruit and vegetable crop programs; and a range of organic fertilizers and soil amendments for organic agriculture. The company was founded by Gary Zimmer in 1983 and is headquartered in Blue Mounds, WI.