stupid

I bought 2 ballon rams a few days ago and one died today and one yesterday i know for sure it's because there genetically enhanced to have the bigger body which messes there swim gland up because they just kept floating to the bottom! I have a lot of other fish in the tank which have been fine...

So I was curious to see all the fish profiles of my fish on SeriouslyFish, and I realized I have really screwed up! I jumped into the tank with one idea and switched halfway through and didn't do my research -_-. Also Some other stuff to do with my tank.   Tank stats that matter to fish.  -240L...