Ammonium Sulfate Fertilizer 21-0-0 Premium High Nitrogen Fertilizer and Soil Acidifier for Indoor &amp Outdoor Plants Lawns and Gardens Lowers Soil pH (12 lb)

- Nitrogen Plant Fertilizer: Our ammonium sulfate fertilizer has a 21-0-0 NPK ratio, containing 21% nitrogen and 24% sulfur. It features no additives and no impurities for safe use. - Soil Acidifier: Specially designed for soil acidification, it effectively lowers soil pH, solves alkaline soil problems, and creates an optimal growing environment for plants. - Promotes Lush Green Foliage: High nitrogen fertilizer quickly stimulates plant vitality, resulting in dark green, thick leaves for lawns and plants. It effectively solves issues like yellowing leaves and slow growth caused by nitrogen deficiency, helping you create a stunning and lush garden landscape. - Wide Application: Suitable for courtyards, gardens, lawns, orchards, and indoor & outdoor potted plants. It is especially ideal for acid-loving plants such as hydrangeas, azaleas, and blueberries, making it the perfect fertilizer for both gardening enthusiasts and professional growers. - Directions for Use: Loosen the soil slightly before application. Avoid direct contact between fertilizer and plant roots to prevent root burn. For lawns and gardens, spread evenly and water thoroughly. For potted plants, apply lightly along the pot edge and water. The fertilizer can also be dissolved in water for better absorption. Wear gloves during use and keep fertilizer away from foliage. Apply lightly and frequently, and water immediately after use. Store in a cool, dry area, keep out of reach of children and pets.