u/deiXide

1-year established 120g tank with 6 small/medium angels, 2 rams, and a bunch of corys. I can never keep rams for more than a few months, as they start spitting food and then die quickly. All other fish are fine with no signs of sickness or distress. No aggression except between the two rams, but they tend to have enough space to leave each other alone. This time, I can see visible signs. Can anyone help me ID what this is? Sorry for the bad video, the rams prefer their caves and only really come out during feeding.

Mowed the lawn today - it’s about 85F and 50% humidity - and my APSF pilot chrono developed a halo of condensation inside the crystal. It hasn’t gone away inside for a few hours. Any quick fix here, or will this get worse over time?