Grape Gas is an indica-dominant weed strain made from a genetic cross between Purple Halitosis and The One. Grape Gas is 22% THC and 1% CBG, making this strain an ideal choice for casual and experienced cannabis consumers. Grape Gas effects include talkative, uplifted, and aroused. Medical marijuana patients often choose Grape Gas when dealing with symptoms associated with anxiety, depression, and bipolar disorder. Bred by True Canna Genetics, Grape Gas features flavors like grape, diesel, and chemical. The dominant terpene of this strain is myrcene.