Is there an easy way to determine the sex of severums? I have two gold colored ones that are about 2 1/4". I seem to remember reading that male severums have red markings on their gill plates and head, especially when mature. Any truth to this?
Thanks! Honestly never really looked for them until they started to act pairy... maybe 4 inches?Great looking severums. At what size did you start to notice the markings?