scotty
Fish Herder
i have one of thos thermometers you stick on the front of your glass,and another one thats made out of glass inside the tank,both are next to each other,the one outside the glass is at 26 the one inside is 25,what one would be the most accurate.another thing my tank is in the kitchen,and i am finding it hard to keep temperature constant overnight,its going down by one and a half degrees,would i be better upgrading to a 200w heater and take my 100w heater out.