GMO is an indica-dominant hybrid strain created by crossing the infamous breed, Girl Scout Cookies, with the equally respected Chemdawg. ... GMO also stands for a genetically modified organism, and this goes against the organic, natural ethos of many dispensaries and stoners GMO flower, 3.5g, or an eighth of an ounce, from the Elyon Cannabis brand offering a indica experience of the GMO strain with 34.43mg THC.