Betta Fish How To Tell Gender

Female and male bettas are very different in appearance.

Betta fish how to tell gender. However if in doubt assume that the betta is male. If it s bright and colorful it s probably male and if it has a dull or subdued coloring it s most likely a female. You could not judge the gender of your betta at an early age.

I cant tell you how many posts ive seen on forums that ask the question what gender is my betta so i m writing up this article to help people with that question come to a correct definitive answer. Obvious differences between males and females the biggest difference that will help you decide male or female is the way your betta flares. The fins of a female also tend to stay closer to the body while the fins of some males flare out away from the body.

If your betta fish has shorter fins it s probably a female. Also note the color of your betta fish. Did you happen to keep betta fish and really love breeding them then watch this video and know how to breed betta fish properly and identify the gender of be.

Physical differences in appearance. In the initial stages both males females are of the same size. But with the passage of time they reach adulthood.

Keep in mind that juvenile fish may not display sexual differences. You can easily tell if it s male or female betta. In the most simple of terms male betta fish have longer fins than female betta fish.

Looking at the ventral fins is often the easiest way to differentiate male from. Once your betta fish is mature look to see if it has long fins that are 2 3 times its body size which is typical in males. This is normally seen with the tail anal and dorsal fins.