PH5 50% Humic Acid Organic Soluble Fertilizer

Product Description

Soil Improvement Humic Acid Organic Fertilizer , Humic Ball , Granular Humic , Leonardite Ball , Humic Pearl

Soil Improvement Humic Acid Organic Fertilizer is processed by the raw material-leonardite.The natural, geophysical, geochemical and biochemical processes over long periods of time are the keys to a quality Humic or Fulvic Acid, which delivers the agronomic benefits Humates are known for.

If we use humic acid (best used with required nutrients for different crop), we can generally observe better vigor to the stand, crop uniformity, water infiltration, and good overall quality. This is contingent upon quantity applied, when it is applied, along with general soil conditions.

Specifications

Function

The organic colloid of humic acid combines with the calcium ions in the soil to form a flocculent gel, which can cement the soil particles, increase the water-stable aggregate structure in the soil, and coordinate the water, fertilizer, air and heat conditions of the soil, and retain water and preserving fertilizer, especially effective for improving thin soils such as overly sticky or over-sand.

Humic acid and humates form a buffer system, which can adjust and stabilize the pH value of the soil and act as a soil conditioner.

Humic acid provides carbon and nitrogen sources for the life activities of beneficial microorganisms in the soil, and increases the number of beneficial bacteria. According to measurement, after applying humic acid fertilizer, the soil fiber-decomposing bacteria doubled, the ammonifying bacteria that decomposed amino acids and released nitrogen increased by two times, and the autogenous nitrogen-fixing bacteria more than doubled, which effectively improved the rhizosphere environment and promoted crops growth.

Application

For field crop:50-100kgs/ha/time, 2-3 times during seedling and growth stage, better to be applied with N, P fertilizers

For fruit tree:1-2kgs/per plant

Mixing 30-60kgs per ton of composite with other additives or according to the condition of soil

Suggested data is solely for guidance purposes. We encourage users to conduct their own testing best suited for their crop under their conditions and environments.

Package

• Plastic Woven Bag 20 or 25KG, Kraft Paper Bag 20 or 25KG.
• According to the requirement of customer.

Store in cool and dry damp-proof place.

Manufacturing Process

Step 1. Screening

Leonardite is extracted from the decomposed coal. The stone, sand and other residue need to be filtered out.

Step 2. Natural Drying

After screening, the leonardite will be dried on the clean and smooth ground by natural drying for more than 3 days so that the moisture is not more than 20%.

Step 3. Milling

The Leonardite is ground into 80MESH to 100MESH powder by the pulverizer.

Step 4. Prilling

The Leonardite powder is made into ball by pelletizer.