I'm just wondering what are some good fish to keep with monster size fish that will clean up and eat bits of dropped food and also possibly clean some algae growth on the sides of the tank rocks etc. I was thinking some type of bottom feeder I read striped Leporinus pick off the bottom pretty well as do pictus and plecos clean surfaces well but plecos produce so much waist and striped Leporinus are known as fun nippers while I fear a pictus would be eaten any good clean up crews for large fish?