Have you read this book yet? I don't believe the "must wait until you see an egg" folks.We've got 3- 20week, 5- 17 week, and 1- 12 week. Approximately. Ryn would know exact but everyone's always like don't feed them layer feed until they lay. So I have been doing both so the older ladies can eat the pellets(they pick them out) and the babies can eat the crumble(which they prefer currently). But I'm sure it cant hurt to feed everyone the layer pellets since they aren't really babies anymore technically.
https://www.nap.edu/read/2114/chapter/1
Specifically page 25
