I've a school of 18 or so black neon tets and really enjoy seeing how structured their schooling habits are. In another tank I've a school of 6 serpae tets that don't school at all! Would adding another 6 induce the schooling trait or is that out of their habits? Bill in Va.
anyone got any long finned? Bill Still in Va.
anyone got any long finned? Bill Still in Va.