Betta Fish Male Or Female How To Tell

It s also recommended not to combine male and female bettas in an aquarium except for mating.

Betta fish male or female how to tell. This is why you should never have more than one male betta in a tank. Males tend to be long and thin. They re very aggressive with one another and with female bettas violent enough to lower their expected lifespans.

Female and male bettas are very different in appearance. This is a subtle difference. The females tend to be rather plain almost mousy with dull colored fins that match the colors of their bodies.

Male bettas are nicknamed siamese fighting fish for a reason. You will probably want to familiarize yourself with obviously male betta fish to use this method to sex bettas. Male and female betta fish have subtle differences in body shape.

Females tend to be short in size. One of the most obvious and distinguishing features of the male betta also known as the siamese fighting fish is his color. The difference between adult male and adult female betta fish is primarily going to be fin length.

But with the passage of time they reach adulthood. Male betta fish especially those with longer tail fins veiltails crowntails halfmoons and rosetails are easily distinguishable from female betta fish because females possess much shorter fins. If they re experienced the assistant should know how to tell the gender of a betta fish.

You can also determine sex by looking at other secondary sex characteristics such as the egg tube females have but males can have a faux egg tube. Females tend to be shorter and thicker. However if in doubt assume that the betta is male.