I am down and out about them being males.. . How do I need to clean my growing area to make shure my next batch does not get any pollen that might have fallen. I have read in the grow bible just plane water, i just want to make shure 150%. This was my first grow i have learned a lot. Today I have started to germ 6 seeds this time not just 2. I am giving my current plants a week longer to 200% make shure they are males. And my new seeds will be started in my newer grow box.