Not such good news for m gran. Yesterday morning I woke up to 2 dead kels and the other 2 had their slime coats coming off. Off of instinct I did 60% water change and while I was making a post on how to save my fish. In my haste to get the water changed the temp was off which put my other 2 pbass in shock as well as my aero. I put them in another tank and they seemed to revive for a bit but all 3 ended up dying. The good news was that my cat seemed fine swimming around and acting normal. I woke up this morning to him floating at the top dead. I am devastated by the losses, especially this cat who was the favorite of the tank. I am now trying to figure out what I should do to clean out the tank. I at first thought it was a ph crash however the ph was high not low. You don’t see much about these guys online or here for that matter so I have no idea how hard he will to be replaced as I fell in love with this species. This has been a horrible last couple days. Now I have to figure out how to sanitize my tank to ensure this doesn’t happen again.