What is OMRI Listed?
OMRI is the Organic Materials Review Institute and when a product is “OMRI Listed” the product has been reveiwed and determined to be allowed for use in organic production. Organic growers can then use these OMRI Listed products and still have their operation maintain their organic certification. Two of our products, EM-1 Microbial Inoculant and EM-1 Waste Treatment, are OMRI Listed. EM-1 Septic Treatment is not OMRI Listed because it does not have an on-farm application.