i am new to the whole fish keeping thing. I have purchased some cichlids and someone gave me a tiger shovelnose catfish and i don't know what to do exactly with them. What and how should I feed them? The cichlids are fairly small right now but the catfish is huge. No I have not put them in the same tank. But he kinda scares me with how big they said he would get. They say I could get some money for him cause he is gorgeous. But how do I take care of him so he gets bigger?