Or place the heater in an aquarium?

Where to place the heater in an aquarium? In an aquarium, fish, molluscs, plants and bacteria live together in harmony. They are living organisms that need water at a stable temperature.

That is why it is necessary to install a heat-regulating heater. But be careful, you have to take a few precautions before turning on a heater. Where should the heater be placed in an aquarium? How to make it work? This article gives you some answers to these questions.

Which fish need heated water?

Depending on the species of fish, the water must be brought to a higher or lower temperature. Species of tropical origin such as Barbus, Cory Catfish, Bettas and Discus only live in warm waters. For Discus, the water temperature should vary between 28 and 30 degrees Celsius. This corresponds to the ambient temperature of tropical regions. On the other hand, goldfish live very well in water at 18 or 20 degrees Celsius.

Where should the heater be placed in my aquarium?

The heater is a tube-shaped electrical device that can be placed inside the aquarium. Thanks to its support of rubber suction cups, it can be hung vertically on an internal wall. The action of the immersion heater is optimal when it is located close to the filtration system. The heat it diffuses into the water flow is adjustable with a built-in thermostat. Its power must be adapted to the volume of the tank, as indicated on its packaging.

How do I set up the heater for my aquarium?

Before connecting your immersion heater to the electrical current, make sure that its glass tube is not damaged. Then, adjust its thermostat according to the species of fish living in the aquarium. Using a thermometer, you can check the water temperature regularly. In any case, the immersion heater does not present any risk of burns for fish or molluscs. On the other hand, it is better to keep it away from aquatic plants that react badly to its proximity.

How to choose a suitable aquarium heater?

For the heating action to be effective, its power must be adapted to the volume of the tank. For example, a 100 liter tank requires 50 watts of power. Immersion heaters are reliable devices as long as they are not damaged. But if you still fear the risk of electrocution or burns, then take an external heater. This type of devices can be integrated into the external filtration system. It makes your aquarium more aesthetic.

How to regulate the temperature of an aquarium?

You will have noticed that the temperature of an aquarium is regulated according to the animal species. Fish and molluscs of tropical origin need water heated to 28 degrees Celsius. Hence the need to install a heater if you live in a cold part of Europe. On the other hand, the assembly of a heating device is unnecessary in countries with a hot climate. Think of the ambient temperature of tropical islands like Guadeloupe, Martinique, Tahiti or New Caledonia.

All you have to do is place the heater in your aquarium!

Thus, heating remains an essential element in an aquarium. It is a device that heats the water in the vivarium. Whether placed inside or outside the tank, its function is essential. Its thermostat regulates the water temperature and stabilizes the temperature of the fish. Aquarists place it close to the filtration system so that the heat is diffused throughout the aquarium.

For additional information on heating aquariums, check out our other blog posts!