No waste, no smell? I'm starting a batch tomorrow. Do you keep it in a refrigerator?I think without a culture (acv or yoghurt or whatever) you won't get alcohol. But I've only been fermenting feed for a few months. I just buy organic feed from the store, soak it in water and use it as I need it. Once every two weeks or so (depending on smell mostly) I'll use the entire batch, clean the bowl, and start over. It has saved me sooo much money because there is no waste! And stinky chicken poops are a thing of the past. That smell I always associated with chickens is no more. At this point I'm hooked.
I think it's way simpler than it sounds. I know I was intimidated by the thought of trying but it's been a breeze.