Head of only federal marijuana farm thinks 8 percent THC marijuana is ‘extremely’ potent

9/3/19–Mahmoud ElSohly, the head of the nation’s only federally authorized marijuana farm, said he’s baffled by why consumers would want marijuana containing 15 percent or more THC when, according to him, even eight percent is too high. ElSohly described how demand for higher potency research-grade cannabis has increased over the last two decades and said that studies using his facility’s products demonstrated that even marijuana with just eight percent THC proved too powerful for subjects. Read