Composted bark fines are an invaluable resource for gardeners and landscapers alike. Derived from the outer layers of tree bark, these fines are broken down into a rich, organic matter through a composting process. The result is a nutrient-packed material perfect for soil conditioning. They have a fine, crumbly texture that aids in improving soil structure, allowing for better aeration and drainage. This is particularly beneficial for heavy clay soils, helping to loosen them up while also adding vital organic matter.