I have a couple of plants that self pollinated themselves and polluted the whole damn garden what's even worse than that I cleaned up the mess disinfected everything I thought there was no way it could happen again and the next crop got a few seeds not many how do the big companies handle this I've only got 12 plants in each room what do the guys that have 100 plants or a 1000 plants do when they get herminated plants I I'm sure they don't rip them all out