Poe just died. I have no clue what was wrong with him. He looked fine to me but when I came home tonight he was dead. I only got to own him for 3 months
First Freddie, then Nancy, now Poe. Something is going on. They all exhibited different symptoms (except Poe who had none) but all went down very quickly. All were in heated cycled tanks with good water parameters.
The rest of my fish seem fine but so did those three. I'm going into super clean mode and doing dailies on all my uncycled tanks and 3 a week on my cycled tanks (2 a week for the 10s). I'm throwing out the pellets I've been using as well as the blood worms. I'm going to bleach all my equipment... again. I'll be testing my water and also getting it tested by a few different LPS.
If any more of my fish die I'll be devastated.

I lost three of my favorites in two weeks. Poe was my absolute favorite fish and I waited a long long time to adopt him. I was about to upgrade him from a 5 to a 12 gallon tank. He would have loved it.