I'm getting day olds and I have the brooder all set up for them. But I need ideas on making a small homemade waterer and feeder. I'm only getting three chicks. Also if anyone has it a timeline of when they get what kind of food and when they should start eating grit and oyster shells and when they will start producing eggs. I'm getting 3 Barred Rock chicks. Any comments on that? I'm so excited.