use to keep together:
French, Bluering, Blueface, Majestic, Emperor, Koran.... alpha would be the French and most timid is Majestic (probably due to size).. after I sold the French, the Blueface took over until he died due to disease... Bluering also died as he suddenly stopped taking pellets after growing too big preferring only life shrimps (which I hv problem with as I have groupers in the tank too)... now I'm left with Emperor and Koran only...