Heat still stuck at 76
Posted: Wed Mar 09, 2016 11:51 pm
My temperature is still stuck at 76 degrees. I can't get it up. I have a large UTH and a small one covering the back of my 20 gal tank. I have a glass hinged lid but it's not quite the right size so I have plastic wrap over it to keep in heat and humidity. I just can't seem to get it up to 80 degrees. I have a feeling the temperature is the reason my crabs are so sluggish. HELP!