Switching from
starter to
grower anytime after 6 weeks is fine. Mix with growers feed when bag is nearly empty, to smooth transition.
My local TSC carries two sizes of Granite Grit, (Chick and Poultry). I offer Adult size Poultry Grit after 7 weeks in a separate container.
View attachment 2258146
I offer Oyster Shells separately after 15 weeks.
As
@rosemarythyme said, the
layers feed could be spoiled by the time your chickens lay, especially in the heat and humidity in Georgia.
Poultry feed should be used within 3 months of purchase stored under ideal conditions.
Feed stored in a shed under hot humid conditions, will spoil quickly. GC