Green Crack has a mysterious origin. The name itself is very catchy and has most likely been invented simultaneously by several breeders. This particular version of Green Crack is a specific phenotype of KC Brains Mango. Mango has been grown for many years by breeders lucky enough to get a batch from KC brains. Due to the Indica nature of this phenotype Green Crack aka mango, is very stoney and couchlock. Its smell is sweet and pungent. Not a very good strain to smoke for wake and bake because you will get nothing done all day.