I have had my BGK for about 2.5-3 months now, and he doesn't seem to have grown. It is in an (6ftx15inx18in) 85 gallon aquarium with 3 medium size cichlids and 2 small cichlids and a 4 inch pleco. There is plenty of room to swim around and I don't think it would have survived this long if it wasn't getting food. It doesnt seem to be stunted or anything so what could I do to speed up the growth? All he does is hide all day in the dark spots in a cave. At night he swims freely. He isnt bullied by cichlids or atlesast he doesnt show the signs of bullying. Any diet changes to speed up growth. I understand that they have tiny mouths. I give my fish NLS cichlidae formula 3mm sinking pellets, Freeze dried tubiflex worm cubes, tetracolor color enhancing granules, frozen baby brine shrimp, and the occasional live feeders. What could I add that would be beneficial to growth in my fish overall but especially to the BGK.