Lavender Ameraucana eggs not fertile?

[Triplecross]

I raised this breed pair up for 7 months and have been getting eggs for a month from the LA hen.
Trying to incubate and none are growing!

Is the rooster sterile you think?

 

[Yorkshire Coop]

Did you check some of the eggs before setting for fertility? Here are some pics in this thread to check against yours ~ https://www.backyardchickens.com/t/16008/how-to-tell-a-fertile-vs-infertile-egg-pictures

Sometimes young pullets and Roos need a little more time to get things in full working order.

 

[Triplecross]

Thank you for your reply. I assumed they would be fertile at 7 months old. My other roosters were all breeding everything in sight by 5 & 6 months old.

I'll check the yolks before I incubate again. Hopefully they will mature up soon

!

 

[Yorkshire Coop]

Each bird is individual I'm afraid and mature at different times. For example I have young roo about 5 months old and he is mating the girls but the eggs are still infertile. He is either making a total mess of mating them or just not mature enough yet. Time will tell I guess.

Hope your eggs are fertile when you check a few