Boost Soil Health and Crop Yields Naturally

Sun-Dried Potassium Humate Granules are a premium, mineral-derived soil conditioner designed to revitalize tired soils and enhance nutrient uptake. With a high humic acid content of 51%–60% and 10% potassium oxide, these granules deliver a concentrated dose of organic matter that improves soil structure, increases cation exchange capacity, and promotes vigorous root development. Ideal for vegetable growers, horticulturists, and commercial farmers, this slow-release formula ensures long-lasting benefits with minimal application effort.

Key Benefits

• Improves Soil Structure: Enhances aggregation, aeration, and water retention, especially in sandy or clay-heavy soils.
• Stimulates Root Growth: Natural humic substances encourage root proliferation and nutrient absorption.
• Enhances Fertilizer Efficiency: Chelates nutrients, reducing leaching and improving uptake of NPK and micronutrients.
• Slow-Release Action: Granules break down gradually, providing sustained nutrition over weeks.
• High Solubility: Highly water-soluble for flexible application via broadcasting or fertigation.
• Eco-Friendly: Derived from natural leonardite, safe for soil, plants, and beneficial microorganisms.

Application and Usage

These granules are suitable for a wide range of crops, including vegetables, fruits, ornamentals, and turf. Apply directly to the soil at planting or during key growth stages. For best results, incorporate into the topsoil or apply as a side-dress. The alkaline pH (9–11) makes them particularly effective in acidic soils, helping to balance pH over time.

Why Choose Sun-Dried Potassium Humate?

Our granules are produced through a natural sun-drying process that preserves the active humic and fulvic acids, ensuring maximum biological activity. Unlike synthetic soil amendments, they are non-toxic, non-polluting, and contribute to sustainable agriculture. Packaged in durable 25kg kraft paper bags, they are easy to handle, store, and transport. Whether you are looking to improve soil fertility, reduce chemical inputs, or enhance crop quality, these granules offer a reliable, cost-effective solution.