That's terrific! ) The layer feed has calcium in it, so the hens will only eat from the crushed oyster shells if they need extra. But it's good to have it available for those hens who feel they need it.No soft eggs today! Whoohoo! I do have oyster shell out there for them as free choice, they just don't care for it. Some do, some don't.
Congratulations on those hard shelled eggs.