thenaturalhales
New Member
I changed the substrate yesterday to sand to help keep my Cory’s safe and when I returned them back from the holding tank that had their tank water in it, one of my baby Cory’s eye looks really bad. I put some melafix in the tank but I think he’s be happier in the big tank than moving him to a hospital tank. He’s eating. But I was just curious if anyone has had this happen before because it’s killing me.