Hello, I was recently at my dentists office. She has a 29 gallon tank with two orandas, 3 plecos (not the common type) and one male betta. I feel really bad because they require different temps and on the thermometer it read 70. The male betta is constantly sitting in a corner and I think he’s stressed because there are no hiding places and there are two large fish with him. Is this okay for the betta, or should I tell her about it? I don’t want to seem like I’m being a fish police so any advice is appreciated.