Quote:
Not true. When their bodies mature enough, they will lay. The big difference in Layer and Grower is the percent calcium, about 4% versus just over 1%. I'd have to look at my bags to see the exact numbers. The protein content should be the same.
Many commercial operations try to delay egg production a week or two by not overfeeding. It is not that they don't have a use for those weird tiny first eggs. They can sell those to bakeries, powdered egg makers, places like that. That's what they do with their other rejects anyway. They have found that the hens are more productive over their egg laying season if they do not start laying too early. The eggs are more regular. They are less likely to injure themselves or their internal egg laying factory if they don't start laying until their bodies are mature enough to lay. They have also found that hens that are overfed (get too fat) do not lay as regularly (skip days), are more prone to laying irregular eggs (like double-yolkers), and are more prone to injuries (like egg bound or prolapse). Not that the difference in layer and grower will make them fat. I'm just throwing that in there.
There is no need to panic if yours do start early. When you have 5 chicken houses with 10,000 laying hens in each, a small percentage makes a difference. I don't have enough hens that a 1% difference is noticeable. I've had pullets start laying at 16 weeks and do fine. Those 7-egg omelets taste pretty good too.
I know how hard is to wait for that first egg. I've been there. But you can probably tell that I do not consider very early laying a real desirable trait. I'm quite happy for them to be just a bit later. But if they wait much past 22 weeks, we do start to have some serious discussions about responsibility now that they have matured enough, even by my standards, to become contributing members of society.