not laying yet, why?

[clemson11]

I have 2RIR they were born in feb. and are still not laying. Does anyone happen to know why? It has been really hot here all summer, but I don't know.

 

[pvc coop]

Have your gave them calcium?

Are the combs changing from light orange to bright orange?

 

[Mahonri]

Well it's time. Are we certain they are pullets?

Bulls don't give milk ya know.