I have 2 EE's that started laying in Jan/Feb.--they were the last to start laying out of a batch of 9 pullets and they both stopped in March. I haven't had a single green egg since. The egg color doesn't change does it--I mean they couldn't have started laying brown? Just wondering if that's a normal time frame for EE's? The other pullets from that batch are still laying well. The other pullets in the group were all brown/white egg layers.