OK, my 75g is officially 6mo old! Did well, even got through an early course of ich due to a blue hippo. Lost him, but saved everyone else. Due to this I promised I would not add anything until the tank was 6mo old. Even though I really want a blue hippo, I came to my senses and have passed on the idea. Yesterday at J's I pick up a bicolor angel and a coral beauty. Mr. Personality, the kole tang has relegated them to the back rocks. The kole will not leave them be. The fox face and clowns are fine with the new guys. Any ideas as to how to bring harmoney back? Thank you. Tom