Do betta fish hibernate in the winter?
How do I keep my betta fish warm in the winter? For 5-10 gallon tanks, purchase a 50 watt heater. Tanks that are smaller than 2.5 gallons can use submersible 7.5 watt heater pads. These pads don’t regulate temperature, so you will need to monitor the temperature of the tank often. Lamps are not the … Read more