At a price of 10 bucks a small bag i dont see what the benefit is of trying a gimick to incubate the eggs you put so much work in to get. Vermiculite is alot cheaper and its a proven medium. Not to mention i wouldnt buy any product and think its worth a crap from the guys doing the video lol. Theres things worth screwin around with and tryin but doing it with precious eggs is not the thing to be screwing around with.