David didnt your first discus have ick and hazy eye?
So why are you trying to frame your new discus for the death, truthfully you do not know what that discus died from.
But surely it was not murder!
Also raising the temp for discusis good thing, but at the expense of your other fish is not a good idea.
IMO you have not had a very successful campaign with discuss, so I would not advise people. However, if your going to advice people (which is your right) Just tell people everything, you like to leave out info alot.
Your first suffered from 2 diseases in less than a month, then you add new discuss then blame for death.
Iam not trying to start anything, but when you give info or advice, tell people everything, cause most people dont read all post or remember past posts, but I do, so I remember what you have posted previously!