Betta fish require clean water, but it’s worth noting down that they don’t do well with strong currents. Make sure you select a low-flow filter designed for small tanks. Moreover, the filter ...

Betta fish, also known as Siamese fighting fish, are popular for their vibrant colors and feisty personalities. However, ...

The small-sized fish with iridescent bodies ... tank size of 5.6 litres for the display and sale of Betta fish in shops, and tanks larger than that when keeping them at home.

A new study published in Animal Welfare examined how tank size and furnishings impact the behaviour of Siamese fighting fish (Betta splendens), one of the world's most popular aquarium fish.