Jet Fuel, also known more commonly by the name “G6,” is a sativa dominant hybrid (70% sativa/30% indica) strain created through crossing the infamous Aspen OG X High Country Diesel strains. With its powerful 17-19% average THC level and soaring effects, Jet Fuel is often said to be the “cocaine of marijuana.” And after one hit of this heavy hitter, you’ll definitely see why. The Jet Fuel high smashes into you with an immediate effect felt right in the forehead and behind the eyes.