By providing your betta fish with a suitably sized tank (the bigger the better), a proper filter, water flow, and a heater, you can do a lot to ensure your betta lives a long and healthy life.

Your betta fish tank should have an aquarium heater and filter. Turn these off before you start cleaning, along with any ...

SINGAPORE – A new study in Singapore found that Betta fish – also known as Siamese fighting fish – should be kept in a minimum tank size of 5.6 litres when displayed for sale and it should ...