Biolan bulking material is a peat-free blend of pine bark, moss and biochar for composts and dry toilets.
The dried and crushed pine bark keeps the compost mass airy, which is crucial for the functioning of the compost.
Moss and biochar absorb moisture and balance the moisture content in the compost mass. According to studies, biochar accelerates the microbial action of the compost mass. In addition, it binds odours.
The moss used in the product is living peat moss harvested from bog surface. The bog is not dried for harvesting.