Promotes Abundant Berry Harvests: True Organic Berry Food supports the growth of juicy, organic fruits on berry plants and other acid-loving plants. Adjusts Soil pH Naturally: Contains sulfur to help lower soil pH, improving the availability of essential micronutrients for healthy plant growth. Nutrient-Rich Organic Blend: Made with seabird guano, shrimp and crab shell meal, and other proven ingredients for plants and soil enrichment. Versatile Application: Ideal for both in-ground and container plants, ensuring lush growth and vibrant fruits wherever you garden. Monthly Application: Easy-to-use fertilizer that provides consistent nourishment during the growing season, with a 4lb bag covering up to 58 sq. ft.