Hi There, we're just getting started, we have 5 each of RIR, Buff Orpingtons, Americanas and Barred Rocks. And we're trying to sort out all the optionas and possibilities. I have many other questions but not all of them would fit in "Feeding TIme." What are the major differences between mash and pellets. And What are the advantages and disadvantages of each. Thank you all for your help!