Fish dying

[Roland6543]

I think tb are so pretty they bring a good view i only have 4 but if i buy more i knoe its a vetter schooling but in scared that if i buy more tb the tank would b more of a disaster.. Just leaving those... I dk should i buy more to fix or worsten.. My tank is doin better no mre stress signs....

I agree, they are on of the most pretty fish available. But I can almost guarantee you will have problems with docile tank mates. They say they are better behaved in larger schools so if you want to try that, buy from a place that will take them back if you decide you don't want to keep them.