Take growth to new heights with PCI’s carefully and purposely produced Ammonium Sulfate and Ammonium Thiosulfate.
PCI makes ammonium sulfate to support the agricultural industry—never as a by-product of another process.
PCI’s AMS and ATS fertilizers help eliminate streaking and combat the sulfur deficiency that many regions of the world battle. By balancing pH levels and enriching deficient soil, PCI AMS and ATS produce excellent results in crop yield and crop quality.
Combating Sulfur Deficiency in U.S. Soil
PCI products help plants extract beneficial nutrients like sulfur and nitrogen from otherwise nutrient-poor soil.
Our patented processes make product that can be distributed evenly and consistently. The resulting Ammonium Sulfate and Ammonium Thiosulfate infuse essential nutrients to the root.
An active member of The Fertilizer Institute (TFI), PCI takes care to be on the cutting edge of agricultural science.