The one is almost near the end so I moved him else where incase it could spread... His whole body seems alot darker than the others. But the 5 others are still in qt
and will monitor them closely. Water paramaters are fine and I plan on changing out 1/2 today incase there is something in the water that could infect the others. I really don't know what it is... like I said it a similar sickness hit my serpae tetras a while ago.