I've only been successful with the cockatoo... the other parrots refused.. but understood.. just did not want to play! I don't think the silkies will be a success.. they really don't pay attention
I just bought an enclosed kitty litter box.. I already had some sand that I washed at least 5 times, so much dust (its gone now), and then I had some organic raised garden bed soil. It says it has a breakdown of insects, meal worms, and chicken droppings.. argh.. but I guess that is as natural as it is going to get. But.. then I wonder if I need to give them corid.. or would any chicken poop parasites have broken down in the composting process. It is all baking in 367 degrees outside to dry out at the moment. I have some rosemary, basil, and oregano to add to it. I could go grab some rose petals (if there are any left). Let's see if this experiment works, or creates a monsoon in the family room!