I was here he was cooking his own dinner because he didn’t like what we were having and I saw him walking away from the tank and Fred chomping away so I asked and I got upset because I wasn’t sure if catfish was safe then the next morning his head was banged up and that one eye was a little swollen and now we are here today with him in ICU. Usually no one goes into my tanks because they know I am paranoid.Hope you can save him!
No question is a dumb question. If you are asking me, the catfish should be ok, but not really a good food for fish. Lots of people use tilapia.
I myself stick to processed pellets, sticks and freeze dried foods.
Did the catfish have a bug in it? Who knows. Did the FH already start getting a disease before crashing around? Who knows. We all know that fish that are stressed are prone to disease.
But you bring up something that I have read about a lot. When "others" take care of your fish, they often die. Best if decide what your fish eat.