I have this 50 watt heater for my 10 gallon tank: Aquarium Heaters: Visi-Therm Deluxe Heaters
I raised the temp on the heater 2 days ago to around 86-88 degrees but my thermometer isn't going past 81 degrees. Also I noticed that the orange "on" light is not constantly on (I don't know if the light is supposed to be constantly on). I have heater on one side of the tank.
Any ideas why the temp is going past 81 degrees?
I raised the temp on the heater 2 days ago to around 86-88 degrees but my thermometer isn't going past 81 degrees. Also I noticed that the orange "on" light is not constantly on (I don't know if the light is supposed to be constantly on). I have heater on one side of the tank.
Any ideas why the temp is going past 81 degrees?