Is it neccessary or beneficial enough to put an airstone in the bottom reservoir seeing as how this particular unit pumps the water up to the dripring using air anyway?Also, is the water/nutrient changing schedule still best every two weeks with this system?
Deejay2163 Reviewed by Deejay2163 on . GH Waterfarm Question Is it neccessary or beneficial enough to put an airstone in the bottom reservoir seeing as how this particular unit pumps the water up to the dripring using air anyway?Also, is the water/nutrient changing schedule still best every two weeks with this system? Rating: 5