I have a school of 9 tiger barbs with 3 clown loaches, I also recently got a bichir. My tiger barbs kept nipping at my bichir and now my clown loaches started to. I have the tank divided right now and am looking to sell the tiger barbs, but if I get rid of the tiger barbs will my clown loaches still attack the bichir? My bichir is 3 inches if I get another bigger one will they still attack it?