im setting up a 75g tank this weekend and i plan on moving my stock around as well as my filters. im picking up a fluval 404 in addition to my 2 AC70s and XP3. im wondering if i should keep the 2 AC70s on the 55g and the two canisters on the 75g or 1 AC70 and 404 on the 55g and 1 AC70 and xp3 on the 75g. the 55g will have 2 severums and a small royal pleco. the 75g will have 2 bichirs, 3 small dats, syndos cat and maybe a 5" true parrot cichlid
