Are these two species compatible? I saw the Rhombos at my LFS, and really like the look of them. I now have 2 Rainbow Cichlids in my 90 gallon, and would like a medium sized shoaling fish with them. I had to get rid of my orange chromides in the tank as the chromides were picking on the rainbows.
90 gallon 4 ft tank, 110ppm hardness, ph 7.4.
90 gallon 4 ft tank, 110ppm hardness, ph 7.4.