Liquid fertilizers, pesticides, fungicides, and herbicides should, in general, have the OMRI label if they…
CNG policy is that we do not certify recreational marijuana operations. However, we will certify hemp with THC levels lower than 0.3%. For producers wanting to label their hemp oil, the producer can market the oil as “made from CNG hemp” but the oil itself cannot be certified. Please see the CNG Value-Added Guidance for more detail regarding labeling or contact the CNG certification specialist with more questions.