Hmmm... I wish I had seen your message before I rushed out to the Pet Store! The lfs doesn't carry anything other than Quickcure, but I got some "Ick Guard II" from the pet store. It's supposed to be gentler, so you don't have to halve the dose or anything. I also purchased some aquarium salt, as that seems to be a succesful cure for many people. Funny thing is, I swear he is looking better today. I haven't used Quickcure for a couple of days... maybe I should go back to it??? Ugh! At any rate, I was told to raise the tank temp slowly to about 84, regardless of what treatment method I use.
I'm guessing the only way to know for sure is to call the company that makes the meds, but does anyone know if it's okay to use the salt and meds? On the salt container, one of the "directions for use" options is "tropical fish treatment or with a remedy," so maybe I can use it with the quickcure or ick guard?
Anyway, thanks for all the advice and encouragment. Please keep it coming!