2012 OG. The original parent strains for OG are Lemon Thai X Old World Pakistani Kush. Variations and cross breeding over the years have resulted in OGs that are both Indica and Sativa dominant. OG falls on the Indica dominant side. With the Indica traits of 2012 OG strain being dominant here you’ll definitely feel more of a body high, but 2012 OG high levels of THC are going to keep you in the stratosphere until it knocks you out completely.