Is my home-made laying hen food recipe balanced properly?

[ChickenShepherd_6116]

I have laying hens (no roos) and I make home-made food, I'm wondering if it meets all their nutritional needs?

NOTE: They have constant access to oyster shells for calcium, I just don't mix it in their food. Also, could I feed this to my pullets? They are 2ish weeks old right now.

RECIPE: (17.8% protein I think)

• 20 lbs Whole Oats
• 20 lbs Black Oil Sunflower Seeds
• 10 lbs Flax Seeds
• 10 lbs Split Peas
• 5 lbs Sesame Seeds

Edit: Here is a picture of the food:

 

[JacinLarkwell]

I have laying hens (no roos) and I make home-made food, I'm wondering if it meets all their nutritional needs?

NOTE: They have constant access to oyster shells for calcium, I just don't mix it in their food. Also, could I feed this to my pullets? They are 2ish weeks old right now.

RECIPE: (17.8% protein I think)

• 20 lbs Whole Oats
• 20 lbs Black Oil Sunflower Seeds
• 10 lbs Flax Seeds
• 10 lbs Split Peas
• 5 lbs Sesame Seeds

@U_Stormcrow