Organic Granular Humic Acid Soil Amendment with 60% Humic Acid for Slow Release Nutrition and Improved Soil Structure

Name: Organic Granular Humic Acid Soil Amendment with 60% Humic Acid for Slow Release Nutrition and Improved Soil Structure
Brand: Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd.
Price: Negotiable USD
Availability: InStock

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Intagro Biological is very satisfied with the humic acid from fertilizerhumicacid.com. The product delivers stable quality, improves soil structure, boosts root growth, and enhances overall crop performance. Their service is professional, and delivery is always on time. We highly recommend them as a reliable supplier.

—— Intagro Biolojical

The humic acid has improved soil quality, enhanced water retention, and boosted overall plant growth. The product is consistent and integrates well with my regular fertilizers. The service is professional and delivery is reliable. I would definitely recommend them to others looking for high-quality humic acid soil amendments.

—— JoJo

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Organic Granular Humic Acid Soil Amendment with 60% Humic Acid for Slow Release Nutrition and Improved Soil Structure

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Organic Granular Humic Acid Soil Amendment with 60% Humic Acid for Slow Release Nutrition and Improved Soil Structure

Description

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coffee durian soil fertilizer

Organic Granular Humic Acid Soil Amendment For Vietnam Coffee Durian Plantations

Vietnam leads the world in robusta coffee output, and its highland durian, pepper and fruit orchards are increasingly planted on soils that have lost structure after years of intensive cropping. Organic Granular Humic Acid Soil Amendment restores the organic fraction of these soils and improves the environment around the roots of perennial crops.

The granule is based on natural leonardite and carries a 60% humic acid content with high organic matter. Spread around the drip line and incorporated lightly, it breaks down slowly to feed the soil biology through the long reproductive cycles typical of coffee and durian.

Key Features

Organic Soil Amendment: A natural leonardite granule that lifts organic carbon and microbial activity in tired orchard soil.
Improves Structure And Aeration: Reduces compaction and improves drainage in the heavy basaltic soils of the Central Highlands.
Slow Release Nutrition: Gradual breakdown feeds the soil steadily over weeks, matching the needs of perennial fruit trees.
Supports Root Health: Humic substances encourage a larger, more active root system that resists drought stress.
Traceable Raw Material: Leonardite is sourced from well characterised deposits and documented in technical data sheets.
Simple To Spread: Uniform granules flow through spreaders, making application practical on sloped orchard blocks.

Technical Specifications

Parameter	Specification
Appearance	Black or dark brown granule
Humic Acid	60% min
Organic Matter	75% min
Granule Size	2 to 4 mm
Moisture	15% max
pH Value	6 to 8
Water Solubility	Slow release, water insoluble
Heavy Metals	Below international limits

Applications

For coffee, durian, pepper and citrus, spread 2 to 4 kg per tree around the drip line twice a year, once before the rainy season and once after harvest. For rice and vegetables, broadcast 400 to 600 kg per hectare and incorporate into the topsoil.

When blended with NPK or organic manure the granule improves overall fertiliser efficiency and reduces leaching on slopes. Vietnamese dealers can supply it as a standalone amendment or as part of a prescription blend.

Packaging, Quality Assurance & Support

Available in 25 kg PP bags with PE liner, 40 kg bags and 1,000 kg jumbo bags. Private label printing is offered for Vietnamese distributors and blenders.

Each consignment includes a certificate of analysis, material safety data sheet and a practical application guide. Our technical team supports distributors with dosage advice for local crops.

Roughly 25 metric tons of 25 kg bags load into a 20-foot container, keeping logistics straightforward for highland distributors.

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Contact Person: Mr. Neal

Tel: +8618764169939

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Organic Granular Humic Acid Soil Amendment with 60% Humic Acid for Slow Release Nutrition and Improved Soil Structure

Organic Granular Humic Acid Soil Amendment with 60% Humic Acid for Slow Release Nutrition and Improved Soil Structure

Organic Granular Humic Acid Soil Amendment with 60% Humic Acid for Slow Release Nutrition and Improved Soil Structure

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coffee durian soil fertilizer

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