rooster/egg question

[Lespaul0738]

how ld does my new hamshire red rooster need to be before he can fertalize the eggs?

 

[Lespaul0738]

old not ld

 

[Kittymomma]

Usually 16-18 weeks but I've heard of many that were doing the job before that. If he's mating with the hens just crack a few eggs to check for fertility too make sure the job is being done properly before you allow a hen to set or fire up the bator.

ETA:

And here's a thread with good pics. of fertile and unfertile eggs in case you're not sure how to tell.

https://www.backyardchickens.com/forum/viewtopic.php?id=16008&p=1

 

[Lespaul0738]

ohhhh, thanks