Heaters in the sump?

[Wet Whiskers]

wait couldnt i use water from my bath/shower also?

If you can get it piped out there it works well. (I've just never had anyway to get it directly from the spout to the tank.)

 

[Zfishies]

hmmm it i can get the hose threw my window just maybe... ill stick to this idea for now lol