IF MY HEN IS LAYING EGGS WITH NO ROOSTER

[nefty]

I HAVE A HEN THAT IS LAYING EGGS WITH NO ROOSTER BUT NOW I GOT A ROOSTER AND I WILL LIKE TO KNOW AFTER HOW MANY EGGS WILL SHE START LAYING FERTILIZED EGGS??

 

[ChickensAreSweet]

Gotta check your eggs by cracking them open to see if rooster is fertile. Fertility can come and go with roosters.

I have read though that after a few days you should be seeing fertile eggs if all goes well.

If you don't know how to tell, here you go:
https://www.backyardchickens.com/t/16008/how-to-tell-a-fertile-vs-infertile-egg-pictures