Little help here.. I have 3 Indo Dats that were all 2 inches when I bought them. Now 2 are 4.5 inches and eating pellets and black worms and the 3rd one is 2.5 inches and only eats worms. The two bigger ones fight each other continuously and they take turns hammering the small one especially at feeding time. I have a divider that separates 1/4 of my 150g tank. I’ve had the two big ones separated together to see if they would get along at some point but they still fight. Should I just let them alone take divider out and see what happens. Don’t want them to stress or kill the small one or each other, I started with 4 and one got so stressed and died. My Flag Tail, Arowana, and 2 Uarus are fine. Has anyone had to deal with this problem before. Any ideas? They all have great color but with all the fighting they stay dark. I really want the two big ones to grow together cause they both love pellets