eggs

[Kylo_Hen!]

at what age chickens lay eggs? i herd it was 6 months but my sister says it is 18 weeks

 

[oldhenlikesdogs]

It all depends on breed, breeding and feeding. Most start at 4-7 months with some starting later.

 

[aart]

at what age chickens lay eggs? i herd it was 6 months but my sister says it is 18 weeks

You're both right, kinda.
Average onset of lay for most breeds is 18-28 weeks.