I know most in here go the all natural route so please don't beat me up for this one. Oasis is a supplement for Chicks. Most of the Hatcheries are using it to keep them alive in transport, if you have chicks pooping green then they have been fed Oasis. We tested it as a top dressing for our chickens last time. It did attract them to the food. So when I got my BBWs I decided to try it out. They react a bit differently... I now call it Turkey CRACK! They will be totally uninterested in their food and then attack it when I top dress with it!!! I have been trying to use other types of shredded greens thinking it was the color alone but it's not! It won't hurt them to continue to eat it but I was just wondering if anyone else has tried it.