Airhead Coco-Fiber Composting Brick

Conditioned for use in composting toilets.
It fluffs up so much and absorbs liquid much better than peat moss does.
Coconut coir (coco coir) is ground coconut husk.
It is becoming increasingly popular in composting toilets and as a growing medium for hydroponics, and is a more sustainable option in planting mixes than peat moss. Coco coir can hold up to ten times its weight in water, is anti-fungal, and is pest resistant.