Commercial plug spawn for chicken of the woods is widely available, and there are some small-scale producers. Yields are unpredictable at scale though, so it's

Commercial plug spawn for chicken of the woods is widely available, and there are some small-scale producers. Yields are unpredictable at scale though, so it's more of a farmer's market product at the moment. It's not like morels though, where even small-scale production is very difficult.