GMO S1 is a 50/50 Hybrid cannabis strain with a unique genetic heritage and potent effects. This strain is a cross between GMO (Chemdawg x Tres Dawg) and a rare Afghani landrace strain. It is known for being one of the most unique and potent strains available. The parent strains, GMO and the Afghani landrace are well-known and highly regarded, making GMO S1 a popular choice for those seeking a potent strain. The effects of GMO S1 are often described as intense and well-rounded, offering a powerful head high paired with a relaxing and calming body high. The aroma and flavors of GMO S1 are pungent and diesel-like, with a hint of sweetness and earthiness.