How cold is it where you are? If the tank is in a central heated house you should be ok, you can always wrap the tank to be on the safe side.
Also if you are running an external filter cannister you will want to manually pour tanks water through it every so often to keep it fed and airiated.
How cold is it where you are? If the tank is in a central heated house you should be ok, you can always wrap the tank to be on the safe side.
Also if you are running an external filter cannister you will want to manually pour tanks water through it every so often to keep it fed and airiated.
Its not a very cold place like its usually steady room temperature. Its an internal filter I have.
If your house is around 20 deg C and your tank is at the fairly usual 24 deg C I can't see it dropping particularly fast.
With the internal filter again pour tank water through it every hour or so if you can or if not then take the media out and place it in the tank to pour water over. It's not great, but it will give the bacteria the best chance of survival.
question - If you have no power - howcome the computer is working?
Unless you have gone to someone elses house.
You should be fine. Wrap a blanket around the tank, to keep the fish calm and make them pretend its night time (even if it is night time! The extra quiet they will get will help prevent stress. They will slow down and possibly sleep through it.