Every so often, no matter what you feed them, you will get them. It is just a glitch, and really there is no way to prevent the occasional one. If you are feeding good feed, don't worry about it. And really any feed additive would take a great deal of time to effect the quality of the shell. The survival of the species depends on good shells, most birds will produce good shells unless nearly starving. Short term changes to the diet will not effect shell quality.
Long term poor diet could lead to poor quality eggs and shells, but not short term. Put out the oyseter shell, feed back their shells to them, give them some greens occasionaly, and daily feed good commercial feed, and you will have more good eggs with an occasional whoops, did not stay in the system long enough.
Mrs K
Long term poor diet could lead to poor quality eggs and shells, but not short term. Put out the oyseter shell, feed back their shells to them, give them some greens occasionaly, and daily feed good commercial feed, and you will have more good eggs with an occasional whoops, did not stay in the system long enough.
Mrs K
