were you not listing..............First you gotta grow the male plant right.......get all of the pollen from the sacks it produces and save all of it in a bag, jar, or whatever.......Then you get you female plant and spread the pollen all over it (around the 4 or 5th week of flowering, when it has buds on it)......than the buds that you harvest will have seeds inside of them......The plant that you used to breed with that plant is now a cross breed from whatever the male and female where from......example male white widow x female super skunk = SuperWidow..... lol