college kid
Member
Hello everyone!
I recently read on hear some people talking about not needing carbon in the filter. I have a fluval canister filter and it has three different compartments for different media. Right now I have the top one and half the middle one with biological media, and the other half and bottom layer is all carbon. Do I need that much? Or how much should I have? I have a few fish, and a couple inverts, and LR, no corals. I am planning on putting corals in sometime in the next year.