Between its mysterious origin, ambiguous genetics, and the plethora of successful crosses the strain has produced, Chemdog has practically secured itself a permanent place in the cannabis hall of fame. The original source of powerhouse strains like Sour Diesel and OG Kush, Chemdog is known for its distinct, diesel-like aroma. Pungent and sharp, you’ll be able to smell this strain from a mile away. (THC: 22% - CAN: 27%)