Your Growers/Layers Diet must contain the right amount of Protein/Calcium/Vitamins in order to maximize egg production. Try to Manufacturing your own Feeds using 50% cut maize (contain almost 7 types of Nutrients) and then add other materials that were rich in Animal Proteins(meat and Dairy products), Vitamins, Minerals (egg/oyster shells, animal bones), Lipids and Fibre. You crush them together and turn them into Pellets after drying them up.
A brand new Pelleting Machine will cost you delivered at £1250 and if you want the Crusher(Grinder) you have both for £2500. You get a mold for Chicken and Pig's feeds. It's cash and carry! If you want to import yours, get in touch and I will give you all the details. All Machines have single phase connections and can be used at home like your washing machine/Dryer.