Thank you broThat would be my guess. Give them some time to grow, and it will get easier to differentiate.
Male one keep fighting with the female one! Idk why?I second the guess, worming pattern all over with less defined stripes = male. Darker stripes and less pattern on belly = female.
3ft long and 2ft hightWhat size tank, and what size are fish? Pretty normal behavior. He probably wants to breed and she doesnt