I have 28 jbj and have three chamber in back of tank. Wanted to know if I should put filter pads on top, chateo algae with light in the middle and in bottom bags of
Pura (Magnavore) APU00404 Complete Aquarium Filter Media and gfo granular ferric oxide high capacity?
Pura (Magnavore) APU00404 Complete Aquarium Filter Media and gfo granular ferric oxide high capacity?

