How to compost Pine Needles, composting pine needles to create soilfor Raised Garden Bed & Contain Gardening to break down to create compost for gardening and to save on potting soil. Can be added to bottom of container gardening to help save on potting soil, and to add bulk for raised beds to grow plants and food in. Good cheap filler for large container gardens and for large raised beds when soil can be in short supply.
