We all know that because bettas are tropical fish, the water has to be above a certain temperature, but how hot is too hot? Summers here can be very hot, and we don't have AC in the room Durga is in right now (the bedroom), and she is in a 5.5 gallon tank. Right now she is mainly in the bedroom because our cat isn't allowed in that room.
1- What is too hot?
2- What can I do if it gets too hot or it might get too hot?
3- How can I tell if she doesn't like the temperature? For instance, I know that if the water is too cold a betta will become lethargic, etc. What happens when it is too warm? (And yes, I do have a thermometer :P)