hey i have a internal filter for a 55g very powerfull and have had in in the same corner the whole year i have had it. and before i had it i have a intake in the same place, i thought masybe poo from all my fish would be building up in the otherside of the tank, so should i switch where i place my filter
any ideas and thopughts would be appreciated
any ideas and thopughts would be appreciated