C
Cleveland Browns9412
Guest
I have had a tank going for around 8 months now and I have one of the original fish. I added two of my friends fish around two weeks ago and they are healthy and so is the baby fish that is in the other side of the tank (I put in a divider). But I added two new plecos one to each side and both died. So I just assumed they were sick and got two more and now one of the new ones died. I don't know why they are dying though the tank temperature is at 78 degrees I have two cory catfish and they are fine. Whats wrong?