The average lifespan of a betta fish is about... two to three years.
But in some cases they'll live up to almost five years. However, that is about the longest time a Betta will live to.
What you need to keep in mind is that a betta fish in a pet shop is already at an adult age probably about six months to 1-year of age.
Positive Breeding Beackground
Keep in mind also that a positive breeding background along with a Betta in good health is best when you purchase it and will more than likely mean longer life for the Betta.
After you've bought your Betta fish keep your pet Betta in good health and in a good environment including watching its diet, and necessay medications.
A good Betta fish environment starts with a good sized living space.
Remember that the smaller type bowls really don't count as a good environment. Plus, you MUST consider regular fresh water changes to guarantee your Betta fish has a good chance at a longer life expectancy.
Use Only Quality Food For Bettas
These rare and exquisite Betta beauties will thrive on a proper mixture of high quality pellets or other fish food designed specifically for bettas.
One good examplee is "Hikari Betta Gold".
If your Betta pet doesn't have any filtration system then Hikari Betta Bio Gold is probably the best. It's a good idea to feed your Betta with a variety of frozen or freeze dried treats a couple two three times a week.
This will insure your Betta a happy, healthy and long life expectancy. Also, it'll greatly enhance the brilliant coloration of your Bettas as well.
If you apply this information and use the absolute bare minimum of aquarium salts then you will not require information on Betta medications.
Keeping An Eye On Water Quality
This is because most Betta diseases that effect Bettas are genuinely related to poorer water quality.
Plus... treating Bettas with medication can induce much stress and anxiety on your pet Betta.
Remember this simple rule of thumb:
"Betta Owners Who Medicate The Least Medicate The Best"
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