Many breeders of fish first encountera lot of problems. The main task is to choose the volume, since most people live in apartments and have a small living space. Determined with the size of the aquarium and installing it, they begin to gradually equip the house for fish. And here it is especially important to pay attention to equipment.

what temperature should be in the aquarium
In pet stores there is a large assortmentaquarium equipment and devices. Many, having bought everything necessary, often forget about heaters. If the summer problems with maintaining the water temperature in the aquarium is almost non-existent, then in the cold season, hypothermia can be the cause of death of fish. In order to understand what kind of heater you need, we first determine what temperature should be in the aquarium.

Temperature conditions

On average, the water temperature should be 18-25 ° C. These figures are the norm in the winter. In the summer, it can rise to 30 °, which is the maximum for normal life of fish. When the threshold is exceeded at 30 ° C, water needs to be cooled. For this, aquarists purchase special "refrigerators", which are a few small fans installed under the cover of the aquarium.

All experienced fish breeders know thatthe optimum water temperature in the aquarium ranges from 18 ° C to 25 (27) ° C. In each individual case, it can vary in larger or smaller side, depending on the species composition of your aquarium. Therefore, in order to find out what temperature should be in the aquarium, pay attention to its inhabitants.

What to apply for constant temperature control?

optimum water temperature in the aquarium
In order for the water to have a constant temperature,special heaters are used, called in the people "heaters". Depending on their design, these devices can have an automatic regulator that works if the water temperature drops below the set value. Simpler models do not have this option, so their work should be under the control of the owner, who knows what temperature should be in the aquarium.

What are the aquarium "warmers"

Most models of such devices asheaters for the aquarium, consist of a glass body with a spiral sealed in it, which when heated radiates heat. More than once there were cases when, during the cleaning of the aquarium, the hot-water bottle slipped from the hands and broke. Manufacturers, in order to avoid such situations, invented new models that are more compact and do not beat when struck. They are made of special plastic alloys, which is heat-resistant.

how to maintain the temperature in the aquarium
Thanks to such devices, once settingvalue on the regulator, you will never have to watch what temperature should be in the aquarium, as it will be constantly under the control of the heater.

It follows from the foregoing that the water temperaturein the aquarium - one of its main parameters. It affects the metabolic processes that take place in the body of the fish. Now you know what and how to maintain the temperature in the aquarium.