Gorilla Glue #4 (also known as GG4) created by GG strains is a Sativa-dominant hybrid, a multiple award-winning strain, famous for its high THC content. This strain gets its name because of the resin that collects on the scissors when trimming. Gorilla Glue #4 has several parents due to extensive backcrossing – Sour Diesel, Sour Dubb, Chem’s Sister, and Chocolate Diesel.