Ok so I have my 125g tank with discus and some other smaller fish like tetras and corys I’m going to remove the smaller fish soon when I redo the tank, and I’m going to replace them with striped pike characin (Boulengerella lateristriga) and a bgk. I was wondering if I could also move my chocolate cichlid from my 75g into the tank with them. I’m not really worried about the bgk because he’s been with the chocolate cichlid for a little over a year and a half. The chocolate cichlid hasn’t shown really and aggression at all not even the angel except for when the green severum when ever he nips at the chocolate and try’s to get her to move, then she just turns and chase him to the middle of the tank. I don’t know if her temperament will change when there isn’t anything to keep her in check or if she’ll stay the same. I’m also not sure if the chocolate will outcompete the discus and striped pike characin for food. The chocolate isn’t a very aggressive eater, but I don’t know if that will change if I move her. Although I think I could probably get her to eat on one side while the rest eat on the other or just lure her away with worms or something, because I will be feeding earthworms to the striped pike characin and probably the chocolate as well if I do add her to the tank.