How do you how much fermented feed to give the chickens?

[Chickengirl1304]

They will eat as much as I give them. Their are 28 chickens in the run/yard should I be measuring it out? Thabks

 

[ash10383]

not sure what kind you have but most larger breeds eat about 4oz of dry feed per bird, they may eat less since it is FF but you should probably try 6-7# of dry feed (before fermenting) and adjust from there
edited:
the above is for full grown birds, you didn't say how old they are

 

[Chickengirl1304]

They're large fowl and they're full grown eating layer crumble fermented