Vertical farming uses tons of different growing methods. There is aquaponics, hydroponics, aeroponics, etc. According to scientists, plants grow the fastest with their roots hanging in fog. Fogponics use the least possible amount of water and fertilizer. This method is the safest in terms of plant diseases too. Roots hanging in fog sound like magic to you? Well, that’s how orchids grow, that’s how some plants grow in rainforests. Let’s mimic these conditions!