Kimbo Cookies Exotic Genetix out of Washington State crossed Platinum Blackberry Kush and Starfighter to create this unique, super-potent indica-dominant hybrid that placed at the 2014 Seattle Cannabis Cup. The exact sativa/indica ratio is unclear, but THC levels are reportedly massive, topping 27% in some tests. Other tests suggest levels as high as 29%, but most claims of THC contents above 28% are unreliable.