Ammonium Sulfate Fertilizer (5 Pounds)

Lancaster Ag Products has been serving farmers and gardeners since 1988 with sustainable solutions for healthier soil and stronger plants. Our Ammonium Sulfate Fertilizer (21-0-0) is a trusted source of 21% nitrogen and 24% sulfur, two key nutrients that promote vigorous growth and improved crop quality. Nitrogen is essential for lush green foliage and rapid plant development, while sulfur supports protein formation, enhances nutrient uptake, and improves the color, flavor, and aroma of fruits and vegetables. This fast-acting nitrogen fertilizer is especially useful for correcting sulfur deficiencies and delivering immediate results in gardens, lawns, and farm fields. As a natural soil acidifier, Ammonium Sulfate helps lower soil pH, making it an excellent choice for acid-loving plants such as blueberries, and for alkaline soils where nutrient availability is limited. Versatile and easy to apply, it can be broadcast, side-dressed, or incorporated into the soil for consistent results across vegetables, turf, ornamentals, and crops. At Lancaster Ag, we believe in equipping growers with tools that work in harmony with nature. From our family to yours, our Ammonium Sulfate Plant Food provides the nutrients your soil and plants need for sustainable, thriving growth—helping you grow food as medicine

• For Use On: Versatile fertilizer for lawns, vegetable gardens, fruit, grains, turf, ornamentals, and acid-loving plants like blueberries; ideal for lowering soil pH in alkaline soils