Crazyfishlady Posted December 21, 2014 Report Share Posted December 21, 2014 I am setting up the 2.6 gallon tank and I am worried about heating issues. At night, with the light off, the temp is currently dropping to about 68 degrees. With the light on, it will go up to the needed 73ish. I've read neos do best in the low to mid 70s (longevity and breeding). Most of the tiny tank heaters come either preset or are constantly on and the preset is usually in the upper 70s to 80. Is the night time dip dangerous? Unhealthy? How to people with the tiny tanks keep the temp safe? Quote Link to comment Share on other sites More sharing options...
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