Thc Concentrations News Today

We spent time with the marijuana potency project, where they analyze the marijuana confiscated in various places. back in the 60s and even above 10%. 10 to 13% thc now. they found marijuana with thc concentrations as high as 37%. there has been this breeding of the plant to try and increase the thc. so i think thats true. whether or not its more addictive is a bit of a tougher question to answer. certainly if you talk to the institute of drug abuse. which we did. they believe a higher potency wi...