Catfish

[Questions?]

Is there any catfish (that eats only algea, and flake foods) and it can live with 3 kuhli loaches and a male GBR ina 20 gallon long tank?

 

[TrainRek77]

Otocinclus are for you my friend. I have a few in my tank and they are hungry little fish that love all kinds of algae. They don't grow very big and they are armored. I keep them with some angelicus loach and they get along just fine. They keep my plant leaves nice and clean without damaging a single leaf.

 

[Questions?]

how many do you think i could keep in a 20 gallon long with, 3 kuhli loaches and 1 male gbr?

 

[TrainRek77]

I would put three or four in there. They arn't the most interesting fish. You probably won't see them very much but they are awesome at removing algae.