When will the eggs reach full size?

[JNorth]

How long does it take once a hen is laying for their eggs to reach full size? Or will they always just lay a variety of egg sizes?

I have 8 RSL's that are 29 weeks old today. Our first started laying at 16 weeks, with another to follow 2 weeks later. The rest fell in line shortly after and all have been laying since late July/early August. Just curious.

 

[Vickilynn45]

Good question, I'm curious too. I have a Barred Rock that has layed smaller eggs, and they aren't getting any bigger yet. Even new layers are laying bigger eggs lol.

 

[Den in Penn]

It can take six to eight weeks for them to reach full first year size. In their second year after they molt the size usually increases again.