How Old Are Pet Store Bettas?

Bettas, also known as Siamese fighting fish, are a popular type of freshwater aquarium fish. They are known for their bright colors and long fins, and are native to Southeast Asia.

Bettas are relatively easy to care for, making them a popular choice for beginner fishkeepers. One of the most common questions asked by potential betta owners is “How old are pet store bettas?”

Bettas sold in pet stores are typically between 6 and 8 weeks old. However, it is not uncommon for stores to sell bettas that are younger or older than this.

Bettas have a lifespan of 2-5 years, although some have been known to live up to 10 years with proper care.

How can you tell how old your betta fish is?

When caring for betta fish there is one key question that always needs to be answered: How old is my betta fish? This can be determined in a variety of ways, but the most accurate methods are by looking at the fish’s scales and teeth. Fish scales will become more rounded as the fish gets older, and the teeth will become slightly yellowed.

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However, betta fish can also be age assessed by observing their behavior. Young betta fish are typically active and playful, while older betta fish may become more laid back and passive.

How long do Petsmart betta fish live?

The lifespan of a PetSmart betta fish is typically six to eight months. However, some bettas may live up to one year or longer.

How old are baby bettas?

The average lifespan of a betta fish is about 6-8 years.

How long do Petco Bettas last?

Petco Bettas can last anywhere from six to twelve months. It is important to keep them in a clean, dry environment with plenty of room to swim.

What is the oldest betta fish?

The oldest known betta fish was a male named Tomei who was born in Japan in 1891. He lived to be 24 years old and was documented in a book about fishkeeping in the 1950s.

Do betta fish recognize you?

There is some evidence that betta fish do recognize their owners, but this is still under debate. Some people believe that because betta fish are social animals, they may recognize their owners just by looking at them.

Others say that it is more likely that the fish recognize certain behaviors or sounds that are associated with their owners.

How old are betta fish sold at Petsmart?

The average age of a betta fish sold at Petsmart is 2 years old.

How long do bettas live in pet stores?

Bettas typically live in pet stores for six to eight weeks. They require water and a hiding place, and may become aggressive if they are not provided these things.

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Where do pet store bettas come from?

Bettas in pet stores come from a variety of sources, but the vast majority come from the pet trade. Bettas are often bought by someone who wants a new pet, but doesn’t have the time or resources to care for one properly.

They are then brought into a pet store and put into a small, dirty tank with other fish. The betta is typically not given any food or water, and is sold for high prices to customers who think he is a “cool” pet.

How many betta fry will survive?

It will vary depending on a variety of factors, including the size of the aquarium, the type of betta, and the care and feeding habits of the betta fry. However, generally speaking, betta fry can survive in a small aquarium for around six to eight weeks, while they can survive in a larger aquarium for up to twelve weeks.

What is the most beautiful betta fish?

Everyone may have their own opinions on what the “most beautiful betta fish” is. However, some potential contenders could include bettas with vibrant colors and patterns, bettas with elongated bodies, and bettas with unique markings.

Ultimately, the most beautiful betta fish is subjective, and is up to the individual to decide.

What is the biggest betta fish?

The biggest betta fish is the giant betta. It can grow to be up to six inches long and four inches wide.


The average betta in a pet store is about 6 months old. Most bettas in the wild only live for about 2-3 years, but with proper care, bettas in captivity can live up to 5 years.

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Bettas are known to be very resilient fish and can withstand a wide range of water conditions, but they are still delicate creatures that require regular maintenance and care.