Betta Fish Age Span

Betta fish like warm water and will do best at around 79 degrees.

Betta fish age span. There s no official record so we don t know the oldest betta. Betta fish are beautiful. Betta fish life span is referred to as the time period for which betta also known as siamese fighting fish lives from the time of its birth to its death.

Ideally you d have 4 maybe 5 females in this 10 gallon tank and no more again the 20 gallon long would be better. With that said no i wouldn t place ruby in there with them. The age of betta is a not a regulated thing i e.

What is the oldest betta ever recorded. Betta fish life span in bowls. Average lifespan of betta the betta fish lives as a pet for 3 to 5 years while being kept in captivity.

It is important to remember that betta fish sold at most pet stores are males and can be upwards of one year old before they are sold. With proper care however bettas can live for several years. Male betta fish only tend to be sold in pet stores when they are around 1 year old.

Unfortunately this can significantly reduce their life expectancy. Inquiring as to the age of the betta you purchase is a vital piece of information when trying to gauge the expected life span of your fish. Science accounts for a total of 73 species of the betta in the world with several according to the iucn red list being endangered.

It s best to pick females that are of the same size and age if possible. Females may be sold at a bit younger age. Exercise has been shown to increase the life span of the betta so a gentle water flow through the tank to provide resistance when swimming will keep your betta fit.