good question! Our 1St egg was when i didnt have the fake ones but i wanted to be safe than sorry. Personally, I keep my fake eggs in several nesting boxes and took out the rest. I guess just for reinforcements lol. They are just starting to lay and I've only had one ever lay on the coop floor. Mine sure do move around their box choices.Hi chicken friends, when hens learn to lay in nest boxes do you remove fake eggs?