Dumb Question ??
I have an Apex DOS/DDR, so I only the ability to have 2 lines running to my sump.
Since it calls for equal dosing ... can I put component 1 & 3 in one DOS/DDR and component 2 in the other? Or would any other combination work?
I currently have a Red Sea 350 aquarium total water volume advertised is 90 gallon, taking into account all of my live rock i would guesstimate that my water volume is around 65-70 gallons.
i currently have a good amount of fish, and not dosing anything at the moment only doing 5 gallon water...