I was gone from my home the past 3 days during a heat wave. There was no air conditioning on during this time. I anticipated this and made sure the heater was unplugged in case it were to make matters worse (there is a thermostat but not always reliable).
I came home this AM and the apartment was very warm. The water in the aquarium is at least 85. Its possible the water was warmer while I was gone, temps have been over 100 outside.
The fish look OK - but was this very unhealthy for them? Is there anything I can do for them now?