aaronjohn20
Aquarium Advice Freak
I got a heater in my 10 gallon now that I am wanting to put in my 20 gallon. All I know for sure right now is its listed as a 2-15 gallon heater from walmart. Non adjustable thermostat, regulates temp at 78 degrees Might be able to find out what wattage it is. The tank is going in the kitchen, no sunlight, no drafts during the winter. Room temp anywhere from 68-74. Do u think this heater will work or should I just try it and see?