Andretti OG came to be when a tight-knit group of growers linked up with Currency. They started to talk about collaborating on a strain, and after countless hours of research and development, Currency decided that he was set on the Andretti OG. The phenotypes are unknown, Andretti OG is the official strain of Currency the rapper. Grown indoor in the state of California, Andretti OG is quickly turning heads around the cannabis industry for many reasons. Its high potency, and heavy couch lock high.