Well hun you can certainly disagree with me ,I dont have a problem,its what being in a forum is about ,differing opinions without behaving like UKIP MEPs
OK ,its possible that with a lot of new salt water plus a water change,plus a change of enviroment,plus all the little parameters that we cant test for,it sometimes tips a little fish over the edge. Coupled with that growth on the rocks,theres some excess nutrients in ther feeding it.
We bought some new Discus they went into a established system but still there was a little cloudyness in the pectoral fins for about a week .
I am not getting at you sweetie just trying to help. I dont know it all and I never will.some one will come along tell you something different,because thats what they think,and thats fine too
I just hope he gets better.