Chemdawg (SATIVA) Chemdawg, is one of the most potent Marijuana strains in existence. Supposedly originating from the Grateful Dead’s crew this plant has passed into legend as Chemdawg is a very powerful medicine. With a strong smell of pine and kerosine, and a very strong high. This strain is the forerunner of many diesel varieties. A great stress reliever, this particular version originates from North California where the dead heads finally settled. It is without a doubt one of the greater strains to come out of the USA. Our version is from a Chemdawg 4 crossed with a super OG Kush phenotype taking Chemdawg back to its roots.