Ok, heres my setup. I have 1- 6 in jardini, 1- 3.5 inch oscar and 2- 3 inch tinfoil barbs and 1 - 5-6 in ornate bicher in a 125g tank. I am seeing what look like battle wounds. I dont see any agression in the tank,,,I hardly ever even see the ornate. Do these look like battle wounds to you? All water paramaters are normal. I have a 30g sump and a filstar xp3 running ATM.I know the jar probably will need a tank of his own, but it looks like he is getting his ass handed to him too. Could the ornate be doing this?