How does hydroponic gardening work? My friends told me to try growing weed this way, but I don't even know how to set it up. I don't want to spend alot of money on a system that might not even work. Can anyone clue me in to hows it done? Step by step. Thanks
Oh yeah where can I get that foil that goes in the room? What is it?
Oh yeah where can I get that foil that goes in the room? What is it?