What is air atomized aeroponics (AAA)? It is a medium-less grow method using a finely dispersed nutrients solution spray produced via air atomizing (air assisted) spray nozzles.

Yes, you don't need soil, rock wool or any other medium.

You need:

• a big water\light proof box to keep roots inside - a root chamber;

• an air compressor with receiver to atomize liquid nutrients solution;

• air atomizing nozzles to generate mist with certain characteristics;

• pipes, pressure reducers...