got some snails which came with the plants that seem to populate extremly fast and they might be good for cleaning but i rather be without them. anyhow ive been reading some and seen that theres fish that eats them and theyr eggs unfortunetly theese small Chromobotia macracanthus http://www.akvariefisk.com/art/praktbotia.php dont know theyr english name would get eaten in a heartbeat. anyone with some other suggestions?