Question: are cory catfish good algae eaters?
Answer: So, do Cory Catfish eat algae? No, Cory Catfish do not eat algae. While they may eat the occasional algae wafer, you shouldn't expect them to eat any algae growing on your tank walls or aquarium decorations. Although Cory Catfish won't eat algae, there are still plenty of other things you can feed your Cory Cat.