Chemdog is one of the strains that our in-house spirit growers tend in the Unicorn Grandmas Gardens. Chemdog is a unique and wonderful bud! Here are some of the grower’s notes: vigorous and lush plant, with strong lateral branching, Classic large ChemDog flowers with a terpene spectrum that burns the nose. acid sour gas and chemical aroma that’s pungent and complex. Coming in at 26.7% THC it is a very POTENT strain.