Priest
Aquarium Advice Regular
So yesterday night I noticed that my tank was at 72F, when I noticed it was that low I took the heater and raised the temperature to 75F. When I did this the Mollies, Guppies and Catfish were all acting very weird, the Mollies were still when they were active before, the guppies all hugged one corner when the were moving at the top of the tank and the Catfish were constantly going to the top and then to the bottom when they used to just stay at the bottom. In the process of doing this I lost one of my Guppies and ended up lowering the temp to 74F but I seem to have noticed that they were fine in 72F. My heater slowly raises the temp so I know that the temp raise wasn't fast. Anyway my question is is having the temp at 72F okay for my fish because I know that that temp is borderline to their minimum but don't want to raise it anymore because even at 74F they didn't enjoy. Thank you.