wildroseofky
Aquarium Advice Addict
I am getting another heater for my 29 gallon tank. I have a 10 gallon with a tetra heater for 10-15 gallon tanks. I am trying to decide if I should spend a little more and get a heater you set yourself or stick with the tetra brand that comes set for a specific temp. The one I am considering is a Jager 100 watt Thermostat Heater. Do I really need to be able to adjust the temperature?