An excellent source of natural slow-release nutrients and is recommended for most gardening applications. Cottonseed Meal (6-2-1) releases its nutrients gradually. It is non-burning and can be used with confidence on both new transplants and existing plantings. Cottonseed Meal is especially useful for acidifying alkaline soils and for feeding acid-loving plants such as rhododendrons, azaleas, blueberries, and evergreen conifers. Available in a 4lb container.