The AirDome is placed at the bottom of the pot before any medium is added. It is then attached via a length of airline tubing to an air pump. Air is then continuously pumped into the bottom of the root zone. This simple addition makes a huge difference to the performance of plants growing in the AutoPot System; you’ll notice a higher root production and increased plant health & vigor.
To get the best results from the AirDome, mix 50% Perlite to 50% growing medium.