captainhook
New Member
I am sorry if this question is so dumb that it makes you guys laugh, but honestly before today, I have only known of the filters that hang on the back of a fish tank. If I want to set up an optimum enviroment for my fish what sort of filtration would I need? And also what are all of the different types of filtration systems and what makes each unique enough that they could be used in differnet situations? Thanks