How to take care of a betta fish
The betta fish is a striking and curious animal, also known for its aggressiveness and territoriality. Which is why it is also called a fighting fish. Many people choose this variety of fish as a pet but not everyone is clear about the basic care of a betta fish. What they must take into account so that the fish lives as well as possible. In this Thefishinfo.com article, we explain how to care for a betta fish.
How to take care of a betta fish for beginners
Steps to follow:
Firstly, it should be noted that betta fish live better as a couple than in groups. Since they are very territorial and could attack each other; hence the other name by which they are known: fighting fish. Thus, we recommend that you opt for a male and a female since two males together also tend to have problems.
When choosing the aquarium for your betta fish or fighting fish it will be necessary that the dimensions are considered. So that they can swim freely and do not pose any problem for their wide tail. The depth of the water should be about 15 cm and we will not place rocks at the bottom.
Also, it is not recommended to install artificial plants in the aquarium. Since betta fish can catch on them and tear off their tails. In case we want to place vegetation, it must be natural.
Betta fish are characterized by their ability to breathe oxygen in the air and water. So there is no need to oxygenate the water. We must ensure that the water filtration is smooth to avoid creating currents; in case you can’t get this, it better be null
As for the optimal temperature for betta fish, it should be kept between 25 and 30ºC. For this reason, when caring for a betta fish properly. It is probably necessary to purchase a heater with a thermostat. 
The betta fish are carnivores so they ideally feed them live food, but the truth is that dry or frozen food will be more practical and safe for the failure to contain parasites. In this way, you will have to make sure that the food you give them is rich in protein. And, occasionally, you will be able to feed your betta fish with mosquito larvae, small earthworms, worms, etc.
To clean the aquarium use specific products and never bleach or other abrasive products that could kill your betta fish. Likewise, it is recommended that the water changes be partial and not total so that the water temperature is maintained.
Now you know some of the tips to know how to care for a betta fish but you must know some more information about these animals that will become your pet.
- Two or more males cannot live together because they could kill each other to defend their territory. It is better to choose to mix a male with a female or two females.
- The females can share their space with other animals such as chupalgas, calm and peaceful fish, freshwater mussels, and snails.
- The usual diet of betta fish is based on packaged fish food, especially a small ball that looks similar to strawberry seeds. They only need to take food 3 times a week, in case you give them more food, the fish could overfeed and have a shorter life.
- The life expectancy of a betta fish, if the care you provide is adequate, ranges from 4 to 5 years.