the fertilised water wets the roots inside this tower by spraying a fine mist on the roots. this is all automated and produces food much faster, bigger and tastier than other hydroponic systems. NASA is designing this for space
Mine should be up and running soon! Got an apartment with limited space? A Hydroponic window farm is for you. All you need are plastic bottles with cuts in them, plants, soil, and some supports to hold it to a PVC frame.