I start my chicks on Purina, then move them to Scratch & Peck grower, with oyster shell on the side. I do not ferment, but I do moisten the feed. They're fed 3 times a day, usually, so it's small batches. (The feed gets a bit hard as it dries.) The last feed I feed dry, and use whatever's left for the next day's first feed. I have very little waste. They seem to do well on it.
By the way, their grubs are only half-dried, so they're not crunchy. My girls love them.
By the way, their grubs are only half-dried, so they're not crunchy. My girls love them.