I gave layer feed to 17-week old pullets, will they be okay?

[Chicken999]

By accident, I gave layer feed to my 17 week-olds. I never realized that was bad for them until they had been laying for more than a month. I have not noticed any problems, but I am concerned it will will affect them in the future. So, will they have health problems?

 

[ChickenCanoe]

They'll probably be OK. At what age did they start laying eggs?

 

[Chicken999]

Some started at 22 weeks, and some started at 24

 

[ChickenCanoe]

They should be fine.
When they molt next autumn, switch to an all flock or grower feed until laying resumes.