1. Property

Humic Acid 60 is exploited from weathered coal and produced by special equipment. The color is dark brown or black. It is well known on high biological activity and rich organic matter. It can be applied in all types of soil, such as alkaline, sandy, acid podzol, saline soils and so on. As powder or granular form, the convenience using is improved sharply. It can be applied to soil alone or mixed with nitrogen, phosphorus and potassium or other fertilizers. The humic acid it contains can improve the soil structure, promote root development, reduce nutrient losses, increase yield and improve quality of plants.

2. Specification

Appearance: Black powder & granular

Organic matter: 75%min

Humic acid (dry basis):60%min

Mesh: 60-80/Size:2-4mm

Moisture: 15%max

3. Application

Soil application