My 2 cents-- I have grown WOS pakistani kush, wild thai, and mazur X white rhino. I have started 3 different crops with the pk and wt, and 1 crop of the rhino. I did not get any hermies from the mother plants, but some of the clones of the pk have grown bananas (male flowers). I just pluck them with tweezers. I have bought reg seeds, and gotten 60 to 70 % fems, but my room is small and cant waste the space, growing males. In the summer I plant in the back yard, then I use reg seeds cause the light is free. Their are a lot of growers that dont like WOS or fem seeds, Me, of all the different breeders seed Iv'e used, WOS have grown the best. Just MHO.