No matter your experience level or lack thereof, there are still plenty of ways to keep your betta fish tank warm without the use of an electric heater.
Bettas are tropical fish and require a steady temperature between 78-82 degrees Fahrenheit to thrive. That’s no small feat!
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Towels
If you are worried about the temperature of your tank, a heater could help maintain a consistent environment for your betta fish.
A heater can help regulate temperature fluctuations, especially during the wintertime. This will guarantee your betta fish remain healthy and contented in their tank.
If you don’t have access to an aquarium heater, towels and blankets can still keep your betta fish tank warm. These are easy-to-use and will provide some warmth.
The key is to keep them around the base and walls of your tank. Doing this will prevent air from entering into your tank, as well as stop frozen water in its tracks.
Bubble wrap can also be wrapped around the water in your tank to keep it warmer and raise its overall temperature. However, make sure there’s still some space left open for your betta fish to breathe freely.
Hair Dryer
One of the best and quickest ways to keep your bettas warm is by keeping their tank away from drafty windows. Not only will this prevent them from shivering in cold weather, but it’s also an aesthetically pleasing design choice.
To do this, wrap a towel around the base of your tank. This acts as a heat reflective foil and keeps cold air from escaping.
The key here is to make sure the towel does not get wet. A damp towel could potentially snag your fish as they swim around in their tank.
Fortunately, there are various ways to heat your betta’s tank. Popular methods include using a space heater, adding a towel or installing a thermometer inside the tank.
Though these techniques may not work for everyone, they provide a good starting point. Ultimately, it comes down to finding the best solution that works for both you and your bettas.
Electric Blanket
Electric blankets are a great way to keep betta fish warm without the use of an electrical heater. They heat up quickly and require minimal adjustment if you want to adjust their temperature accordingly.
Models range in size and style from sofa-friendly throws to large queen or king models, usually featuring wired controls with dials that let you adjust the temperature within a wide range.
Modern electric blankets are much safer than their older counterparts, as they use one continuous length of wire instead of multiple sections that were common in earlier models.
Wires in high-end heated car seats are wrapped in a heat-resistant plastic coating to protect them from damage when heated. Furthermore, these features boast automatic shutoffs and wiring construction that is much more fire resistant than the old blankets.
Space Heater
Betta fish are highly sensitive to temperature changes and an abrupt dip can prove fatal. Therefore, it’s important for their tank water temperature to stay at 80degF or higher at all times; otherwise, sudden shifts could prove deadly for them. In order to keep these delicate creatures safe from harm, Bettas need a heater so their environment remains constant at this level.
If you don’t have access to a heater and would like your tank kept warm, there are several methods you can try. One option is using a space heater.
