Hello! I gave up my small flock in 2008 and have forgotten a lot of what I learned since I haven't really been active here very much since then. Hoping to change that now that I am adopting 4 bantam pullets in just TWO HOURS!!!!! So, I have two questions for right now. 1). What is the difference between sweet PDZ and DE? ( diotomatious earth) Which do you like and why? 2) These girls are approximately 2 months old so I just keep them on chick starter until point of lay, correct? Can they be given treats like berries now? What else? I know scratch is to be given sparingly as a treat...are they old enough to digest that? Thank you for any info you can give me. I can't wait to start getting to know all of you!