Hi, I had a 75 gallon tank with a 10" rhino pleco, 2 5" L007's, a 4" spiny monster pleco, a 3" blue panaque, a 4" giraffe catfish, and 3 4" red tail catfish for a month in this tank without any problems from aggression partly due to the fact that the back or the tank is lined with caves and there is ...