At Midwestern BioAg, we select the highest-quality, most plant-available ingredients for all our fertilizer blends. Our proprietary products go beyond NPK by supplying plants and soil life with calcium, sulfur, trace minerals and carbon. From homogenized and pelletized trace mineral packs to NPK products with season-long availability, our dry fertilizer ingredients will help you maximize nutrient efficiency all season. Every micronutrient fertilizer ingredient we carry promotes soil health, is gentle on roots and soil microbes, and optimizes plant growth, resiliency, and quality.
MicroPack 5-5-5™ fertilizer is a balanced, homogenized combination of N-P-K and calcium, magnesium, sulfur and...
A stand-alone and complete micronutrient package for your crop. A carbon-based fertilizer that contains nitrogen,...
A complete micronutrient package containing 6 micronutrients plus sulfur and calcium. A carbon-based fertilizer that...
A unique formulation that provides a great source of calcium, sulfur and boron. A carbon-based...
Homogenized Humates, Secondary Nutrients & Micronutrients MicroHume® is a granular micronutrient fertilizer blend that includes...
Protassium+®, also known as 0-0-50 or sulfate of potash (SOP), is a dual-nutrient fertilizer containing...
Monoammonium phosphate (MAP) is Midwestern BioAg’s main source of soluble phosphorus when formulating standard non-organic...
Sulfur Plus is a soil acidifier that can help lower pH without over applying sulfur....
ESN®, or Environmentally Smart Nitrogen, is a slow-release nitrogen fertilizer with an analysis of 44-0-0. Its...
SuperCal SO4 pelletized gypsum (0-0-0-21Ca-17S) provides soluble calcium and sulfate sulfur. It improves soil structure,...
K-Mag® fertilizer has an analysis of 21 to 22 percent potash, 10 to 11 percent...
Nature Safe® feather meal fertilizer (13-0-0) is derived from poultry processing. It is a pelletized, semi-slow...
Intrepid Trio®, or sulfate of potash magnesia, is a low-chloride potassium fertilizer. A neutral-pH fertilizer...
An excellent source of plant-available nitrogen and sulfur, ammonium sulfate fertilizer has an analysis of...
A natural source of plant nutrients and organic matter, composted poultry manure helps support both...
Pelletized rock phosphate fertilizer has an analysis of 1 to 3 percent water-soluble phosphate and...
Todd Schroeder set a goal to win the World Dairy Expo’s Forage Analysis Superbowl contest in 10 years. With the help of the Midwestern BioAg soil fertility program and his...
