Firewalker OG is a sativa-dominant cross between Skywalker and Fire OG. With a 22% plus THC content, Firewalker OG has many medicinal qualities, making it potentially beneficial for patients who are suffering from depression, muscle spasms, mood disorders, and anorexia. The buds have a rich trichome coverage that are quite dense and hard. Velvet green with golden blond hairs. Firewalker OG Strain has a spicy kush scent with hints of flowers and hash. The taste, is a hard-hitting strain that is spicy hash with a kush flavor. Firewalker OG has an underlying sweetness that can only be the result of Skywalker’s Blueberry lineage. As soon as you smoke Firewalker OG strain, you will feel lightheaded, and soon after will find it easier to concentrate and focus on the task at hand, making it an ideal strain for daytime use. Growing Firewalker OG Marijuana Has Medical Benefits.