i have 3 powder blue gourimies sp and a blue ram..."outher one died not sure why" and a rhino plec......and every day i turn on the lights and check the tank and theirs like tons of fish poop on the gravel...now when i just had to rams in their i never really noticed the tons of poop but its either the powders or the pleco are either of these big poopers cause i gotta net out the poop every day :help: fish poop everwhere?!!!! lol