i was having big problems with my 6 x asian aro com
i added a few more aros and the were still fighting the new aros just sat back and watched the other aros fight it out
3 of the aros were beating up 1 of the aros and he was real stressed and laying on the bottom and when he came up bang the 3 aros used to beat him up he even stopped feeding
one thing i changed in the tank was i added more light and that was the only change which started the trouble
i thought i would turn off all the tank lights and just leave the blue night light on
bingo its worked no more fights and the aros are all shoaling around happy
strange that lights can start so many problems

i added a few more aros and the were still fighting the new aros just sat back and watched the other aros fight it out
3 of the aros were beating up 1 of the aros and he was real stressed and laying on the bottom and when he came up bang the 3 aros used to beat him up he even stopped feeding
one thing i changed in the tank was i added more light and that was the only change which started the trouble
i thought i would turn off all the tank lights and just leave the blue night light on
bingo its worked no more fights and the aros are all shoaling around happy

strange that lights can start so many problems