Raw cannabis retains THCA, a non-psychoactive compound. It only gets to be THC, the common higher-inducing cannabinoid, through decarboxylation. This transformation is triggered by warmth, for example when cannabis is smoked, vaporized, or cooked. https://devinserc08641.bloginder.com/35871473/the-science-of-thca-how-warmth-turns-it-into-thc