well i have got a 135 gal tank and i had planned to only have my 6 gold severums and 7 oto cats in it. But i was able to come across 2 uaru that a friend said he could get for me. so i traded a 10gal setup for them. now i read that uaru need to be in a group of 6 or more, is this true? do i need to get more than 2? all my fish are currently under 3 inches now. also do sevs and uaru get along good? and do they grow at the same rate. also is my tank now over stocked?? is there any good info on uarus that i could use?? also, is any of these fish going to bully each other in the future? any response is always appreciated..thanks
