I just did a filter rinse, and after 2 hours, I've decided that it's dead. So currently I only have 1 eheim pro 3 running for 1 aro, 2 prochilodus, 1 small tiger, 1 small bichir.
So what do you all think? Can that run my tank on just the one eheim? I only run my tank at about 60%, so about...