That's interesting. I've never noticed mine changing color after a water change and I'm pretty certain its a she.
This is my female. From what I understand, the females in the saxtilis group get the white line near the top of the dorsal, which mine has.
This is the example of cr. anthurus I found online.
This is my female. From what I understand, the females in the saxtilis group get the white line near the top of the dorsal, which mine has.
This is the example of cr. anthurus I found online.