I just got a 1.5in or so severum and noticed it doesn't seem to like flake food, doesn't pay any attention to algae tablets, and today I got some cichlid pellets but the thing is they float and the severum stays around the bottom of the tank if out in the open water and the rest of the time it hides. I also got some kind of pellet food for tropical fish in general and these don't float but they seem too big for the severum to swallow right now. Not sure what else to try. The only thing it WILL it are baby pellets intended to be fry food, but those are sooo tiny I dont see how it would be enough for a fish that is suppose to eventually get 8-10 or so inches. Hope I don't have a picky eater on my hands haha.