Pollen Problem

Last grow cycle had a few stress problems and ended up having a few plants self on me. I thought I cleaned up pretty good after but this cycle ended up with seeds also. I suspect there is still stray pollen floating around. How can I make sure I get it all this time? Growing in a 4X4X8 Sun Hut. Thanks

Oh man, sorry for the problem. Pollen is there! Just keep cleaning your system! Are you using the same filter? Carefull about that. If you had the filter in the room, better take it out back and spray it. You need to wipe everything down. Thats all their is to do!! Maybe use a fiber cleaning cloth too.