Thanks for the replies, all!
No, I haven't started a log. If I get into breeding then I'll start one, I want to see what I get out of this batch. I know it sounds bad but this was more of a curiosity breed than anything. ( At least I made sure I was prepared and had homes planned before I did it
My male was a opaque for the first months of his life, he's recently turned into this beautiful white/purple-blue marble. The mother is a royal so we'll see what colors I get. I can't quite understand the color genetic outcome.
The white ones seem to be larger than the darker colored fry. maybe that's just lighting effect. It's about a 50/50 ratio of light and dark fry. One white fry is about twice as big as the others, I'll keep an eye on his colors and give you a heads up when I see colors form. ( I say his only because I know males can give off a hormone to stunt the other's growth)
Long post short, we'll just have to wait and see but I'll keep an eye out.