kenlim;3270674; said:I don;t have an under gravel..
But what exactly you mean to have more filtration..
Can you give me an example?? Thanks..
well a power head inst going to provide u with biological filtration unless its attached to a large sponge or a under gravel filter.
depending on the power head, u may be able to attach whats known as a sponge filter to it.
other wise u can buy a canister filter or a filter that hangs on the back of ur tank.
u need something to help detoxify the ammonia caused by ur Oscars poo.. im not sure if i can explain it any simpler then that. i hope u understand.
otherwise u may not find a lot of help from some of us.