Hi and Thanks for the comments on the tank.
All my females show the white dorsal markings.
It starts at the very beginning of the dorsal and runs all the way along to where the dorsal steeply rises.The higher rear end of the fin is all gold.
I have raised a few fry in the past but only to around 50mm.I have always moved them on at that size. Someone I know had some off me and they are around 3 inches now and look just like the parents apparently, but I have not seen them yet.