Dr. Earth 721 Cottonseed Meal 5-2-1 Boxed, 3-1/2-Pound Use on acid loving plants, roses, trees, and shrubs Contains soil and seed inoculant This product is made in United States Infused with seven strains of beneficial soil microbes All around source of primary nutrients Makes soil more acidic Fast results due to the microbes 5-2-1 formulation