I know this post is old but my rtc eats and eats and eats but his stomach never gets full and is always skinny.. is there a possability that it could bw a parasite?
Hey mate, would you mind making a new thread and describing the question better - the fish size, food type and quantity, water parameters (very important), tank and fish history, and photos, please? The quality of a question directly determines the helpfulness of an answer.