75g male convict, fire mouth, 6 black phantom tetrasFlying foxes are great for cleaning hair algae, as mentioned otos and sae are great for cleaning glass and hardscapes. If your looking for smaller algae eaters I'd stick to snails at a nano level. I'm not sure how big your tank is though. A little more info on your current set up is required to give you sound advice. There's also numerous smaller plecos out there like bristlenoses already stated and clown plecos.


