fotoman
New Member
We are having a bit of a heatwave over here (UK) and the water in my tank is now at 80 deg F. The heater is off, but the ambient temperature in the room is quite warm. Is this getting dangerous. There is a "green band" on the thermometer, and at the moment it is just nudging the top. Do I need to cool it down and if so, what is the best way? Introduce some cooler de-chlorinated water perhaps?