All natural, slow release nitrogen that provides lasting plant nutrition. Recommended for lawns, landscape areas, trees, shrubs, and all plant varieties for leafy, green growth. Produced in Minnesota and made from renewably sourced turkey litter aerobic compost. Benefits the soil by adding 10% humates, increasing nutrient holding capacity, adding to the soil’s ability to suppress plant pathogens, and allowing for better root development by improving soil porosity. OMRI listed, and registered for use in organic agriculture by WSDA. 20 lb bag.