Hey guys just received my gold saum after a long awaited order and he/she doesnt seem quite as lively as my other cichlids. He is 1 inch and in a 55 gal growout tank with a jack (same size) and a firemouth thats smaller. He every now and again shakes his body and scrapes himself against the rocks, pebbles or driftwood. Is this just a parasite or water issue that will pass or does he need treatment? Cheers