Firehouse OG, also known as Firehouse, is a sativa dominant OG strain that descends from a cross between Fire OG and an unknown strain. Aptly named, this strain brings the fire. With dense, crystal-coated buds that reek of gasoline and pine, Firehouse OG fails to disappoint. The taste of this flower is harsh and spicy like many great Kush varieties, and its effects will put you to rest.