Fine chopped grass for two week old chicks

[2oldnow]

I have eight chicks two weeks old. Can I chop fine some fresh crested wheat grass and feed it to my chicks?
They have chick grit in their feed. The chicks are Black Australilorp.

 

[Jensownzoo]

Yes, just do it finely. I started feeding my chick diced herbs at that age.