I have A 140 gallon sump I have A pad bio balls on the intake side and sponges in bewteen both sides.
I have very little room on the intake side but lots of room on the return side.
My thought was to take A bunch of scrubbies make A egg crate cage for them and stick them in the return side because I have plenty of room, can this be done and be effective ?
Any other suggestions would be apreciated
I have very little room on the intake side but lots of room on the return side.
My thought was to take A bunch of scrubbies make A egg crate cage for them and stick them in the return side because I have plenty of room, can this be done and be effective ?
Any other suggestions would be apreciated

