Cannabis bioengineering generally involves the use of genetic modifications to scale up the production process of cannabis and its extracts. Cannabinoids such as THC, CBD, and several  others present in the cannabis plant matrix only exist in small quantities. This makes it unfit for use on an industrial scale especially in terms of the pharmaceutical use of the product. Cannabinoids are majorly concentrated in trichomes which are short outgrowth on the cannabis bud. This makes the stem, stalk, leaves unusable in terms of getting the necessary cannabinoids. This apparent need led to the introduction of genetic modifications to cannabis cultivation.