These chemical-free hardwood pellets are made from a blend of kiln-dried oak and other hardwoods recycled from furniture mill wood scraps. Pellets can be used in sawdust spawn and block production, or as a base substrate. Hardwood pellets provide a nutrient-rich media for hardwood-loving species, including oysters, chestnuts, lion's mane, and many more. They also offer simplicity and low moisture content, making them easy to work with. Storage: Hardwood pellets are best stored in a cool, dry place. Because they can easily absorb moisture, we recommend storing in food-grade, air tight containers.