Top Shelf® Peat Moss is proud to be an OMRI® listed organic product. Top Shelf® Peat Moss improves soil quality for plants that need more acidic soil, like plants such as blueberries, roses, and azaleas. Top Shelf® Peat Moss retains water much better than most soil amendments, it works well to start seedlings, and it does not contain harmful pathogens or weed
seeds. This product contains 100% Canadian Sphagnum Peat Moss.