How Big of a Tank Do You Need for a Betta Fish to Grow a Big and Happy Betta?

Wednesday, October 18th 2017. | Fish

Do you know how big of a tank do you need for a Betta fish? If you don’t, you can find some important tips here to help you care for your precious Betta. The growth and lifespan of a Betta fish will depend on its environment so make sure you do everything right.

What Is the Right Size Tank for Betta Fish and Why It Is Important?

Betta or Siamese Fighting Fish is a small fish but it needs large space to grow well and happy. So, make sure the size of the aquarium is at least 2.5 gallon.

There are some reasons why giving a big tank for your Betta fish is very important. Firstly, bigger environment will encourage your fish to grow to its maximum size. Averagely, Betta fish can reach 2.5 inches length. If there is no room for it to grow, the fish will not be able to grow properly.

How big of a tank do you need for a betta fish

Secondly, Betta fish is a very active and energized fish. It loves swimming around and you need to provide a place to make sure the fish will be able to do so. Besides, larger tank is healthier for the fish because the water will not get soiled easily.

Breaking the Myth

Maybe you often hear that it is perfectly okay to keep a Betta fish in a small aquarium. This is because Betta fish’s natural habitat is in the rice field that has shallow water. So, if it can survive there, it should be able to live well in such a small aquarium. This opinion is not true and putting your fish in small tank can actually harm it.

While it is true that rice field doesn’t have an abundance of water, you need to remember that the space is very large. As a result, the Betta can still swim around freely. The limited water in its natural habitat is completely different with the limited water inside a small aquarium bowl.

Other Things to Consider

Siamese Fighting Fish is known for its aggressiveness, especially the males. Therefore, one aquarium should be reserved for one Betta Fish only. If you want to put more than one fish in one tank, make sure it comes with a separator.

Furthermore, you need to make sure that the tank is clean all the time. Change the water frequently so that your fish shouldn’t have to live in soiled water filled with contaminants. This is why the aquarium should come with a proper filter system. One of the best things you can do to prevent the water from getting soiled too fast is watch the amount of food you give to your fish. Make sure you don’t give too much so that the excess food will not soil the water.

So, do you know now how big of a tank do you need for a Betta fish to grow well? Size of the tank is important but don’t forget to keep it clean as well. If you pay attention to all the details, your Betta fish certainly will live long and happy.