I have a 24L x 34W x 21H - 37 Gallon corner tank. So far I have 1 Leopoldi Angelfish(4inches), 1 Black Tetra, 1 Unidentified Guarami like fish, 1 Spotted Chocolate Raphael Catfish(4 inches), and 1 Pleco(4 inches). The problem is I want some larger fish to go with the Angel. Eventually I will probably get a few more Angels. I have no interest in a Discuss due to the high maintenance and it looking like a still frame picture in a tank. For a relatively non-aggressive tank...what non-aggressive colorful good sized fish with some personality could I get? I'd love to go the cichlid route but fear my tank is too small to have more than maybe 1 or 2 cichlids. I'd love to hear some suggestions.
On a side note: The Angel has some sort of dark looking flakes on one if it's fins and some crystal like looking things on it's body. Can someone tell me if that is fungus or something else?
On a side note: The Angel has some sort of dark looking flakes on one if it's fins and some crystal like looking things on it's body. Can someone tell me if that is fungus or something else?