I don't think you can sex Argentea unless you have several in a tank, and they start breeding. And I"ve read they take a LOOOOOONNNNGGG time to be come sexually mature.This guy growing nicely, fin trailers getting long...any thoughts as to male or female? View attachment 1217900
Really niceView attachment 1217968 also curious to see this Istlanum as a adult he looks really good, growing really fast too.
Love these guysView attachment 1217906 View attachment 1217907 View attachment 1217910 this young pair of Haitians are looking good can't wait till they are fully grown. Female has developed a hump so I may swap her out with another one of my females because I'm not fond of the hump.