How many weeks can i start giving my pullet Layers Feed?

How many weeks can i start giving my pullet Layers Feed?
This is a question some intending farmers are always asking and wanting to know especially who are just new into the egg business.
Not too worry, we got you covered in this article.
Let it be known that you should not and cant give your pullet layers feed until the following conditions are met.
The condition to be met is simple.
Male sure you already have more than half of your pullets laying eggs.
I do not want to include calculations here but if half of your pullets are laying eggs, only then would you start giving your pullet layers feed.
Thank you.