I'm new to the hobby, I had bought 1 blue opaline and 1 gold opaline. turns out 1 was male the other female and they kept breeding , so I went with it and tried raising the fry, I now have over 20, 1 inch long young but they are golden brown and striped, with blue and gold lining their tales, does anyone know about this, will they color out more, or is brown the results of mixing the colors