CrazyDiamond

@Mrs_Larimar, what i'm atempt to do, its not exectly what that guy did. My idea is to let the roots grow in to a hollow space of up side down basins - no substrat in it, just an air. But for to keep this hollow space at high humidity and to prevent the roots to sit straight in the drained water, i think to put some clay pebbels at the bottom. So it will be a sort of organic airoponics...