Hi everyone! I need some help from those of you that are producing your own Isabel color. I have a self blue rooster over wheaten ladies. I know all are true and pure because I bred and hatched from self blues together and wheaten to each other. There should not be any hidden genetics. I hatched my first round of self blue over wheaten and have gotten chicks that almost look black and others that look wheaten. I expected this first generation to be all wheaten looking, wheaten split to self blue. Am I missing something?