Problem after problem, just found what I thought was a formosa juvi(dark edges on fins) that was sold to me a a red coris. Obviously these two are hard to tell apart during juvi stage. Well, I hadn't seen him in a week or two. Today he popped out, as an adult(definitely a red coris). He hasn't been eating, he is really thin. Overfed the tank today(mix of rods, mysis, and spectrum pellets soaked in garlic), to get him to eat. He ate, but not very much. I don't want to overfeed him though, fatty liver. Planned a w/c for later tonight/tomorrow. At this point, I'd rather sacrifice some snails in order to get him healthy.
Could he have bullied the cardinals to death?