The product is a 5-pound bag of Potassium Sulfate 0-0-53 Plus 18% Sulfur, produced by Greenway Biotech, Inc. This fertilizer is water-soluble and designed for various plant types including orchids, flowers, foliage plants, fruits, bonsai, potted plants, and all-purpose use. Made in the United States, this product is a solid form of potash that provides essential nutrients for healthy plant growth and development.