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Certification
China Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd. certification
China Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd. certification
Customer Reviews
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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humic acid granules online manufacture

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buy Potassium Fulvate Hollow Granules with Rapid Dissolution High Content and Hollow Structure for Soil Improvement online manufacturer

Potassium Fulvate Hollow Granules with Rapid Dissolution High Content and Hollow Structure for Soil Improvement
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Product Overview Potassium fulvate hollow granules are an advanced fertilizer formulation manufactured using innovative spray drying technology, designed for optimal performance and ease of use. Manufacturing ... Read More
2025-12-11 17:42:31
buy High Quality Potassium Fulvate Hollow Granules with Rapid Dissolution High Content and Hollow Structure for Soil Improvement online manufacturer

High Quality Potassium Fulvate Hollow Granules with Rapid Dissolution High Content and Hollow Structure for Soil Improvement
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Product Overview Potassium fulvate hollow granules are an advanced fertilizer formulation manufactured using innovative spray drying technology, designed for optimal performance and ease of use. Manufacturing ... Read More
2026-04-22 17:13:19
buy Water Soluble Sodium Humate Granules for Soil Remediation with Complete Water Solubility online manufacturer

Water Soluble Sodium Humate Granules for Soil Remediation with Complete Water Solubility
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Best Value for Money - Sodium Humate Granules with Free Sample Our granular sodium humate offers exceptional value while maintaining premium quality standards for agricultural and soil remediation applications. ... Read More
2025-12-11 10:25:01
buy 100% Water Solubility Potassium Fulvate Fulvic Acid Powder For Nutrient Chelation online manufacturer

100% Water Solubility Potassium Fulvate Fulvic Acid Powder For Nutrient Chelation
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1. Product Introduction Potassium fulvate instant powder is typically made from lignite, which is high in natural fulvic acid. This raw material is crushed and mixed with a potassium hydroxide solution of a ... Read More
2025-10-10 10:43:32
buy Black Granular Sprinkle Sodium Humate Granules 5-6mm Size Soluble In Water online manufacturer

Black Granular Sprinkle Sodium Humate Granules 5-6mm Size Soluble In Water
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Black Granular Sprinkle Sodium Humate Granules with Water Solubility 60% and Total Organic Matter 70% Product Description: Sprinkle Sodium Humate Granules are a high-performance, organic soil conditioner ... Read More
2025-10-09 17:38:00
buy High Quality Potassium Humate Crystal Granular 95% Soluble for Improved Soil Structure Bestselling online manufacturer

High Quality Potassium Humate Crystal Granular 95% Soluble for Improved Soil Structure Bestselling
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Potassium Humate Crystal Granular - Pure Organic Soil Conditioner Our granular fertilizer manufacturing utilizes premium raw materials from a weathered coal mine in Xinjiang's Fukang region. This extensive ... Read More
2026-04-09 17:57:13
buy Black Potassium Fulvate Hollow Particle Water Soluble Fertilizer CAS 479-66-3 online manufacturer

Black Potassium Fulvate Hollow Particle Water Soluble Fertilizer CAS 479-66-3
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1. Product Introduction Our potassium fulvate hollow granules are made from lignite and weathered lignite using a high-tower spray drying process. A mineral-sourced potassium fulvate solution is pumped via a ... Read More
2025-10-10 10:29:49
buy Mineral-derived Potassium Humate Hollow Microparticle with Rapid Dissolution for Effective Soil Remediation online manufacturer

Mineral-derived Potassium Humate Hollow Microparticle with Rapid Dissolution for Effective Soil Remediation
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High-end Mineral-derived Potassium Humate High-tower Spray Hollow Microparticle Product Introduction Potassium fulvate from mineral sources is already a star performer in soil remediation, and hollow microparti... Read More
2025-12-11 17:42:03
buy 2-4mm Sprinkle Potassium Humate Pellets For Increase Nutrient Uptake Root Growth online manufacturer

2-4mm Sprinkle Potassium Humate Pellets For Increase Nutrient Uptake Root Growth
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Increase Nutrient Uptake Root Growth Sprinkle Potassium Humate Granules For Higher Quality CropsProduct Description:Our Sprinkle Potassium Humate Granules are a slow-release soil conditioner and fertilizer ... Read More
2025-10-09 16:12:32
buy Black Granular Water Soluble Potassium Humate Uses In Agriculture ISO9001 Certified online manufacturer

Black Granular Water Soluble Potassium Humate Uses In Agriculture ISO9001 Certified
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1. Product Introduction Our company produces crystalline potassium humate granules made from high-quality Xinjiang weathered coal, which boasts a high humic acid content, low ash content, and high solubility ... Read More
2025-10-09 14:25:01
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About

Sodium Humate Flakes

40% 50% 60% Humic Acid Humate De Sodium Flaky Sodium Humate

Type II Humic Acid Sodium Salt Flakes Soluble In Water High Performance

1-2mm 2-4mm Mesh Sodium Humate Flakes Soil Conditioner For Agriculture Improvement

Humic Acid

Multipurpose Organic Humic Acid Powder Increases Fertilizer Efficiency Water Retention

Customized Water Soluble Humic Acid Powder Promotes Microbial Activity Stress Resistance

Humic Acid Extract 100% Natural For Green Planting And Soil Improvement

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