so i have 2 diff aga groups of chickens 16-18 weeks outside and 3-4weeks inside. can i use the dumar chicken grower finisher for all of them and just supply the older chicks with oryster shells? once the chicks reach 8 weeks they will be moving outside with the big girls =) just want to know if i can have 1 type of food instead of 2 diff ones.
thank you
thank you