Custom Agronomics has heavily invested in the ability to synthesize products that are created in highly exothermic reactions.  Our ability to tightly control all aspects of the reaction, especially reaction temperatures, allows for unsurpassed production capabilities with industry-leading quality control.   Designed in-house, our reactor systems are highly proprietary and have allowed Custom Agronomics to be an industry leader in manufacturing reacted fertilizer and specialty chemical products.  All reacted products are produced using the highest purity raw materials and are filtered to 1 micron to ensure the highest quality and product integrity available today.


  • Made from the highest purity phosphorous acid at industry leading low reaction temperatures and filtered to 1 micron
  • Huge variety of basic and value-added potassium phosphite formulations
  • Micronutrient phosphites
  • PO3 / PO4 blended phosphites


  • Acetate nutrients have unmatched foliar absorption
  • Low risk of phytotoxicity and low use rates
  • Potassium, calcium, magnesium, zinc and other formulations


  • Urea-sulfuric clathrate technology 
  • Water treatment, soil treatment, adjuvants and fertilizers
  • See next page for more details


  • Di-Potassium Phosphate (DKP) is an exceptional foliar fertilizer reacted with food grade materials under strict temperature control
  • Highly concentrated
  • Low salt index
  • Exceptional uptake
  • Analysis as high as 0-20-25
  • 100% ortho-phosphate