Unlock the flames in your soul with the Fire OG strain. One of the most powerful OG strains on the market, this strain combines the popular OG Kush x San Fernando Valley OG Kush. With a THC level ranging between 20-25%, Fire OG is stimulating and euphoric in the onset which fades into a deep relaxation as the high progresses. The plants produce buds covered in red hairs that look like they are on fire, hence the name. Fire OG flowers between 9-10 weeks.