I want to set up a classroom A. cichlid tank. It's 50 gal with a emperor 400 rated upto 80 gal. I plan on planting the tank and using a diy co2 system. Would I want to utilize the right side of the tank for an extra filter? Would this allow for more bioload or is it overkill? I am aware of the territory issues, just wondering if more filter is ultimatly better, or can it be bad?