Hi guys! A little update:
I went and purchased 2 of the discus from the shop (I know they should be kept in groups) BUT they seem to be doing very well. The larger of the discus began to pick on the smaller, so I split them up and they are now both thriving! I must say, I am keeping them at 80 degrees F now. I know that it’s generally recommended that I keep them hotter around 84-86, but mine are doing great! Since bringing the temperature down they actually seem to be doing better.
Just wanted to share what’s working for me, and I think it’s pretty cool! The second one (not as colorful) I do think is stunted, he was definitely the runt of the group when I bought him, but since being in my care he’s eating a ton, has colored up, is much more active, and is growing well! (The picture doesn’t show it well).
Hope this helps out any new discus keepers and anyone else who’s interested in trying something different!