My 6 kels hate each other. so much that they did one in, now there is some peace. I think I had 3 males and 3 females/ the 2 bigger males fought all the time. The runt I think is a small male . he hides most of the time. I need to do an up date on them.
do you have any dithers with them? right now I have the two original fish on one side of the tank they constantly fight. I have the two new ones on the other side of the tank and they have shown very little aggression. I may just sell the aggressive ones.