They are not... Rosy scale is the worst, I have kept.. They literally tore my female rubriventralis apart... And my male rubriventralis the long pelvic fin is gone..
OMG, this guy is a whooping 12cm leh.. Almost 4 inch!!! Anyway those at Iwarna are confirmed this varient but it is so fierce... But dun think still there after we confirm it is the true temmickii...