Every autumn, homeowners rake up something surprisingly valuable, stuff it into bags, and send it away—only to spend money on mulch, compost, and soil amendments a few months later. Fallen leaves contain organic matter and nutrients that can be recycled right where they land, and Penn State estimates that the leaves from one large shade tree can provide as much as $50 worth of plant food and humus. Instead of viewing that pile as yard waste, think of free uses for fall leaves as ways to stretch next year’s gardening budget. You don’t need a leaf shredder, expensive compost tumbler, or elaborate setup to put them to work. Before filling another lawn bag, consider these five ways your trees can essentially supply free garden materials.