You will need to make sure that your fish are at least 5 months old and fully acclimated to their tanks. You must set the male in one tank and the female in another close to each other so they could get used to one another before you bring them together to mate.

Betta fish will initiate to show signs when they are ready to mate; the male will make a bubble nest at the top of his tank where he will eventually place the eggs, and the female can develop colorful stripes.

Your breeding tank should be kept at 80-82 degrees for the baby fish to best survive. You can now place the female in with the male and he will hold her upside down so that she can release her eggs.

Betta fish can release hundreds of eggs, while some have been well-known to release close to a thousand. Her job done, the female will then hide and the male will take over the caring of the young.

It is best to take the mother out of the tank at this point, or the male may view her as a threat to the eggs and may get aggressive towards her.

Once the fish have hatched and are swimming freely, take the male out of the tank as well or he may begin to eat his young and your hard work will have been in vain.

Give the babies about two weeks before you change their water, and be careful that you don’t overfeed them or the tank could become cloudy.

After a couple weeks, you can begin changing the water and separating the fish into other bowls. Now all you will need to do is decide if you want to sell them, or keep them for your family.
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