Help! Sick Discus ?

[thewarning]

I just bought 5 discus online all from the same supplier. Put them in my tank yesterday and all are fine except one. Its just at the bottom not moving much and tilted at a 45 degree angle on its side. Any help?

[5star]

If it looks more like stress add some salt and crank yourtemps to about 90.

[thewarning]

Hmm. Soon as I posted this message he woke up and started moving around and even eating! What kind of salt should I buy? How does it help? Thanks

[Tropical Haven]

If it is starting to act normal now do not add anything to the water at all. This one may have been stressed out during the move. Just do frequent water changes and everything will be all right.