Sick angelfish, getting really frustrated now.
120 gallon tank, 13 angelfish, 3 Frontosa, all get along just fine. water parameters fine.
Suddenly and angelfish stops eating, eyes are not popping out, but it does appear a little bloated, I removed to its own tank where it died in about 3 hours.
To that point the tank was perfect all fish as soon as I walked up ate and are healthy, the remainder of the fish seem perfect until I just notice a smaller angel now doing the same thing not eating.
Foods are a variety of flakes and brine shrimp, frozen once a day.
Is that possibly a clue, the brine shrimp causing a blockage of sorts.
I'm frustrated and honestly ready to just give this hobby up after 45 years, I'm tired of putting money out to just have problems and fish dying.
Any suggestions as to what these fish have or what to do?