Fatal Fuel is a potent indica-dominant hybrid marijuana strain reportedly made by crossing Gelato 25 with Sour Florida OG. Others report that Fatal Fuel is Motorbreath x G41. This strain produces a cerebral high that leave consumers feeling relaxed, creative, and buzzy from head-to-toe. The effects of Fatal Fuel are known to creep up on consumers, so it's best to take it slow with this strain. In terms of flavor, Fatal Fuel tastes like sweet cookies with undertones of diesel. With a THC level of 21%, medical marijuana patients turn to this strain to relieve symptoms associated with stress, anxiety, and depression. The striking trichome coverage of this strain gives it top shelf appeal.