It was my understanding, through reading about it, that it was a very worked Bubba Kush pheno. In working it down the filial generations,it had mutated such that it very rarely produced a male even though the seeds are produced in the standard male and female, regular seed producing manner. I read that on a forum somewhere, but all here say and I can't speak from experience of growing it or even smoking it myself. It has always interested me, and I watched Medicropper (YouTube) grow one in a large multi-strain crop and it was frosty indeed. Did you get a male in that pack?