i keep my tank temps in the low 70s, which isn't something i recommend, but I've gotten tired of having to combine cold hosewater with hot sinkwater to get a warmer consistent temp. altho in the winter i often have to do the latter practice anyway.rumblesushi said:p 45 - is the water not too cold when you change 90%? Or do you have 10 heaters all lying on the bottom of the tank?
I change 25% weekly. My water is always clear and nitrates low. I use stress coat and stress zyme.