Banana OG cannabis strain is a Indica and is not for beginners. The THC level is up to 27%, and CBD level is up to 1%. Flavor-wise, a banana taste is cut with the unique flavor of cinnamon, and the coloring is a faint green. Can be used to treat stress, anxiety, muscle pain, and inflammation. Banana OG cannabis strain is best for evening usage. Banana OG cannabis strain’s high gives the user a hum of steady mellowness that still allows productivity, but keeps your mind and body in the true essence of relaxation. It’s mostly a body high, so it’s a manageable type of leisure to help unwind. 70% Indica and 30% Sativa. Genetics: Banana OG cannabis strain is a cross between Banana and OG Kush cannabis strains.