Present in raw cannabis, THCA is non-intoxicating and has to be heated to become THC. This transformation, known as decarboxylation, takes place during using tobacco or baking. Devoid of it, THCA won't generate the euphoric effects associated with THC. https://juliussiug19742.blogpixi.com/35421868/from-raw-to-psychoactive-how-thca-will-become-thc