First grow about to take place. I have 2 strains that SHOULD have lower amount of smell. I need to make sure that I don't reek from growing. I have read that carbon filters can really help, but what I CAN'T find out is what happens if the wind is blowing against the vent in the window. Would it then end up smelling the whole house up since the outside fumes are probably hitting the house again? I'm trying to decide which side of house to vent on, and if I should factor in prevailing winds. Thanks.