Humic acid is a molecular substance derived from decaying plant and animal sources, and it plays a crucial role in promoting plant growth. It alters soil texture, making it more nutrient-rich, allowing plants to absorb water and nutrients from the soil.

Benefits and Uses:

1. Soil Aeration: Humic acid makes the soil porous and aerobic, facilitating better air penetration.
2. Improved Drainage: It enhances drainage, promoting deeper root growth.
3. Water Retention: Humic acid helps the soil retain water while flushing out toxic pollutants, ultimately leading to optimal crop yields.
4. Nutrient Retention: It can hold ionized nutrients in the soil, preventing their leaching and making them available to plants.
5. Plant Growth: Humic acid promotes plant growth and maximizes yields.
6. pH Regulation: It neutralizes acidic and alkaline soils, regulating pH levels for optimal plant growth.
7. Microbial Activity: Humic acid stimulates the growth of essential microorganisms in the soil, contributing to soil health.

How It Works: Humic acid works by improving soil aeration and facilitating the delivery of nutrients to plant roots. It maintains pH levels in the soil, allowing beneficial microbes to thrive and contribute to soil health.

Time of Application: Humic acid can be used throughout the year, but it is especially effective in the spring and fall seasons. Monthly applications are suitable since it remains in the soil for an extended period and is not absorbed by plants.

Recommended Usage: For spraying applications, the recommended concentration is 18% by weight per volume. For solid application, it is suggested to use 3 kg per acre.

How to Use:

1. Concentration: The concentration of humic acid depends on the type of sprayer being used.
2. Mixing: Add humic acid to a sprayer or mixing tank that contains fresh water.
3. Application: Spray the solution directly onto the soil or near the plant roots for maximum effectiveness in improving soil quality and promoting plant growth.