Rosin is a form of concentrate that uses heat and pressure to extract cannabinoids, rather than solvents. Depending on the source material used for the extraction, rosin can vary widely in clarity and consistency. This cross of GMO Cookies and Legend OG comes from Colorado breeder Cannarado. Not for the faint of lungs, Fatso is a newer strain that caters to gas, Kush, and Cookies alike. This funky, fuel-tasting indica is high in THC and comes covered in trichomes, making it great for hash. Make sure you’re close to the couch for this one, you won’t want to get up.