Many of our products are made from recycled green waste. Hawaiian Earth Products manufacturing process involves minimizing, screening and removing inert particles and pieces that are commonly found in commercially composted feedstocks. Some level of inert materials may still be present in this product after it is cleaned and processed. Our policy is that the level of inert materials will not exceed 5% of the overall order. Help keep our compost clean by keeping bags, bottles, and plant tags out of your yard bins. Mahalo for your business!