I got 2 , 100 gallon tank. One is for bichirs/pleco and the other is for oscar/pacu. One day i notice one of my tank is leaking (the bichir tank) so I decided to repair it and I place all of my bichir to the other 100gal tank(oscar tank). My oscar and pacu tank consist of 3 tiger oscar and 3 red belly pac, I brought 'em all on the same day( I think about a year ago) then the bichir tank consist of 8 different kinds of bichir(like endli,ornate,senagal etc..) and I got 1 black pleco ,1 albino pleco. So let's go back to the main topic
After I put all the bichir on the oscar tank, all of my Oscar and pacu died. Lol