Each of our varieties have been 3rd party tested and are total THC compliant when harvested correctly. Every strain has a germination, feminization and certificates of analysis (COA). A COA is a lab report on the chemical make-up (e.g., contents) of a product. In the context of Industrial Hemp extracts, the COA reports on the cannabinoid, terpene, and contaminant profiles. Ask for the COA, the other reports are available to download on the product pages.