AIRDOME by AUTOPOT is a large oxygenating stone that allows to oxygenate the nutrient solution in the tank but can be used in any hydroponic system or deep water system. More oxygen means a healthier root zone and greater absorption of water and nutrients; your plants will grow bigger and produce much more.
The AirDome was designed to increase the amount of air around the root zone in the pot. This small addition can increase yields by up to 130% . It is very simple to use once assembled, which will take less than 30 seconds. The AirDome is placed on the bottom of the pot, covered with compost and then connected to an air pump.