OMRI Listed

OMRI Listed means a product has been reviewed and approved by the Organic Materials Review Institute (OMRI) for use in organic gardening and farming. This certification ensures that the product complies with organic standards set by the National Organic Program (NOP). If a product is OMRI Listed, growers can confidently use it without violating organic certification rules. It helps consumers and farmers identify trusted organic inputs for pest control, fertilizers, and soil amendments, supporting sustainable and organic practices.