Who Gives A Fish Forums

Historically, a 2.5-gallon tank was considered the minimum for a betta, leading many to believe that dividing a 10-gallon tank into four sections was acceptable. However, the consensus is shifting, with many now advocating for a 5-gallon minimum. Consequently, dividing a 10-gallon tank in half is ...

If all else fails, consider offering them to fellow fish enthusiasts on forums like this one. You might be surprised at the interest you get from people who'd love to give a home to your surplus bettas.