I just bought a bottle today of Lilly Master Fish Fertilizer 5-1-1 and it has the OMRI label on it and I am writing this in June 2013You must have an older container as the OMRI labeling has been discontinued. Someone on another forum spotted a container in a big box store with a yellow sticker over the OMRI designation. Suitable for organic gardening without certification is as silly as Fox Farms fanboys claiming all fox Farms nutrients are compatible with organic growing.