Okay, so I sort of posted about this before, and, well.....hopefully someone can relate to me and help out!
So about four times now my fish has gone blind. It'll happen on the most random days and it's only at night when it gets dark. His head will go pale and he'll swim into things and won't react to anything. The strange thing is about it is he'll be completely fine about an hour or so later.
Like I said this has only happened a few times....and he defiantly doesn't have popeye.
He's also had a case of fin rot ever since I got him and is going away VERY slowly, but I don't feel it has anything to do with it....