Sour Tsunami is a strain that became popular because it was one of the first to be specifically bred for high CBD rather than THC content. The result is a strain that’s effective at treating pain and inflammation without producing a significant “high” that is linked to high THC. Sour Tsunami CBD levels test as high as 10 or 11 percent, while THC is usually under 10 percent. www.kingofcbdgenetics.com