As the title suggests, my new Bambino Mio Cotton Prefolds & Covers have arrived and I am wondering what to wash them in? I mean, I will be using my washing machine but what product do I actually use? What's best to wash them in to keep them in their best condition? The instructions say "non biological" wash - What is that?! Should I do the Cottons & Covers separately? Anything else special about washing them I should know?

Any advice would be greatly appreciated! Aaaah so much to learn, I am feeling a bit overwhelmed by my cloth decision at the moment!

Many Thanks!!

Alicia.