I got some of the Tropibed, weird stuff, it's like very soft coffee grounds.
So far I'm very happy with it, it makes daily poo picking very quick, the bedding coats the droppings very finely so there's hardly any being removed, and it doesn't stick to the egg shells as much, the stuff that does stick brushes off and doesn't stain white eggs.
Also the hens aren't throwing it out of the coop which they did with hemp bedding.
The only downside is price, but I'm hoping it won't need changing as often as the hemp and will last longer.