06-22-2011, 11:47 AM
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Originally Posted by kathstew
So, I have two gouramis ( a dwarf and a honey gourami) and I currently have a heater in with them. Do you think they need it?
Gouramis ideal water temp is 72-82F. and without the heater its already at 75+*
Heaters provide a constant temp, where as without it can vary, and a fluctuating temp is bad on fish's health. Plus if the water is closer to 78F, the less chance of some diseases, like ich.