How can I tell if my betta is male or female?
The easiest way to tell the difference is to look at the length of the fins on your betta. The male betta has long flowing fins in comparison to the female. Male Betta Female Betta Only the female will have an oviposter, or egg tube, which looks like a white dot on the belly between the ventral fins (the long fins that hang down in front), through which, she will release her eggs…