I have experienced what happens when a hermie appears in a closet unknowingly until too late. I have lots of hermie induced seeds to experiment with I guess. It may have been due to my second generation bag seed roots for my 3rd closet grow. I decided to get some seeds from a seed bank to try a better grade seed to do my next grow. I guess I'm not sure how to properly clean the closet of any residual male pollin. I have a mylar lined closet so I'm not sure what I can use to clean it and not have it dulled or streaked. How long does male pollen stay viable? I'm rather tired of getting hermies and I've gotten hit twice so I hope the good seed can get me away from being a seed producer and into good seedless bud. Any tips would be greatly appreciated. Peace to all.