The Colorado Department of Revenue (DOR), in conjunction with the Colorado Department of Agriculture (CDA) and the Colorado Department of Public Health and Environment (CDPHE) issued two public health and safety advisories this morning after they identified pesticide residues on dried cannabis flower, trim, concentrates and infused products, according to the advisory. The contaminated products come from cannabis grown by Rocky Mountain Ways, LLC and Herbal Options, LLC, both doing business as Good Meds.
The advisory cautions consumers to check their labels for the license numbers of the businesses and the harvest batch numbers. They list the license number as, “Medical Optional Premises Cultivation License 403-001116 and/or Medical Marijuana Center License 402-00736.” The harvest batch numbers in question are B11H15.041317-Headband, B11H15.041317-Night Terror OG, and B11H15.041217-Citrix.
The CDA found the presence of off-label pesticides, including Pyrimethanil, Tebuconazole, and Spinosyn, in the products. Pyrimethanil is a fungicide commonly used on seeds, but it is generally regarded as not acutely toxic to humans. Tebuconazole is another fungicide, while the FDA says it is safe for humans, other sources say it could have a moderate acute toxicity in humans. Spinosyn is a class of insecticides with a slight acute toxicity to humans and has been the culprit in a previous cannabis recall in Oregon. In the public health and safety advisory, the CDPHE and DOR say the pesticides were used off-label and none of them are on the approved list of pesticides for cannabis.