All about Betta Fish Tanks and Choosing the Right Betta Tanks

Betta Fish Tanks Choosing the Right Betta Tanks

All about Betta Fish Tanks and Choosing the Right Betta Tanks


Bettas, also known as Siamese fighting fish, have become very popular pets in homes and offices because of their beautiful looks, vibrant colors, fascinating fins, interactive personality and requiring relatively easy care. They are displayed and watched in betta fish tanks and bowls of various sizes and designs. Bettas are aggressive territorials and fight with other bettas until the opponent is injured or goes down fighting. As they need to be kept single, betta will be fine in a small tank or bowl.

A small betta fish tank or a glass or plastic tank of 1/2 gallon capacity, would be sufficient for one betta fish. However, it would be nice to give your betta a decent sized tank and that would make him happy and would prolong its life span. A 5-gallon tank would be best.


Bettas breathe from the surface with their unique organ called labyrinths. It would be better to house them in shallow tanks, as otherwise, they would waste their energy swimming the depth of the tank, to reach the surface for breathing. Remember, bettas are found in the shallow rice field puddles of Thailand and Cambodia. New betta tanks, generally, contain high levels of ammonium which could harm the bettas. They should be washed and cleaned thoroughly.

Live plants, though not necessary, add beauty to the betta tanks and provide lounging space for the bettas. Avoid using hard plastic plants. They might harm the fins. Rocks and decorations need to be cleaned frequently. Before adding rocks and decorations to the tank, be mindful of the effort you would need to put in cleaning them. It is absolutely essential to clean the betta fish tanks and its contents at least once a week.

Tank maintenance

Bettas are freshwater fish. They are used to the warm tropical temperature. Though clean tap water is sufficient, the water should be treated for the presence of any chemicals or excess chlorine. The water temperature in the betta fish tank should be in the range of 74 to 80 degrees Fahrenheit. Do not use soaps and detergents for cleaning the betta tanks. They contain chemicals which could harm the fish. Instead, use warm water and wash cloth to clean. Bettas are very active fish and can jump over 3 inches. They can jump out of the tank if the tank has no top.

Use a mesh cloth on top, if the betta tank is without a top. The bettas have long fins which make it difficult for them to swim fast. They are used to the stagnant waters of the rice fields. They would find it hard to swim when there is a strong water current in the tanks. Bettas are hardy fish and can survive in conditions in which other species would not. However, when they are presented with proper habitat, they can thrive and live an extended life span.

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