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Humic Acid

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Humic Acid Granule

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Potassium Humate Granules

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Potassium Humate Flake

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Potassium Humate Powder

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Sprinkle Potassium Humate Granules

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Sodium Humate Granules

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Sodium Humate Flakes

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Sodium Humate Powder

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Sprinkle Sodium Humate Granules

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Potassium Fulvate Flakes

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Potassium Fulvate Powder

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Potassium Fulvate Hollow Particle

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Potassium Fulvate Instant Powder

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Potassium Fulvate Liquid

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Zinc Fulvate

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Nitro Humic Acid

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Humic Acid Water Soluble Fertilizer

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Magnesium Humate

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Biostimulant

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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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organic potassium humate online manufacture

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buy 45% Magnesium Humate Magnesium Supplementation For Yellow Leaves And Premature Aging Prevention online manufacturer

45% Magnesium Humate Magnesium Supplementation For Yellow Leaves And Premature Aging Prevention
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Magnesium Humate Magnesium Supplementation for Yellow Leaves and Premature Aging Prevention Product Description: Our Magnesium Humate is produced from high-purity weathered coal sourced in Xinjiang, containing ... Read More
2025-10-10 13:41:21
buy Black Magnesium Humate Granular For Promoting Healthy Roots And Chelation In Soil Modification online manufacturer

Black Magnesium Humate Granular For Promoting Healthy Roots And Chelation In Soil Modification
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Black Granular Magnesium Humate for Promoting Healthy Roots and Chelation in Soil Modification Product Description: Magnesium Humate is an innovative and highly effective organic fertilizer. It is a powerful ... Read More
2025-10-10 13:37:40
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 55% Humic Acid Potassium Fulvate Fertilizer Powder For Soil Improvement online manufacturer

55% Humic Acid Potassium Fulvate Fertilizer Powder For Soil Improvement
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1. Product Introduction The fulvic acid powder produced by our company is made from lignite and weathered lignite. After potassium hydroxide is added to the fulvic acid stock solution, it is drum-dried and ... Read More
2025-10-10 10:16:48
buy Black Flake Zinc Fulvate Organic Micronutrient Fertilizer Humic Acid Content ≥50% online manufacturer

Black Flake Zinc Fulvate Organic Micronutrient Fertilizer Humic Acid Content ≥50%
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Enhance Nutrient Absorption Potential with Zinc Fulvate Humic Acid Content 50% Product Description: Zinc Fulvate is a highly advanced organic micronutrient fertilizer, created through a precise process that ... Read More
2025-10-10 11:02:04
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 100% Water Soluble Potassium Fulvate Flakes for Foliar Fertilizers to Promote Crop Growth and Improve Soil Structure online manufacturer

100% Water Soluble Potassium Fulvate Flakes for Foliar Fertilizers to Promote Crop Growth and Improve Soil Structure
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Fully Water-soluble Potassium Fulvate Flake Used in Foliar Fertilizers Product Overview Potassium humate micro-flakes are pure natural mineral-based active potassium fertilizers with high loading capacity and ... Read More
2025-12-11 17:43:54
buy Natural Sodium Humic Acid Powder ≥60% For Improved Water Retention online manufacturer

Natural Sodium Humic Acid Powder ≥60% For Improved Water Retention
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Natural Sodium Salt of Humic Acid Powder Moisture15% and Humic Acid Content70% for Improved Water Retention Product Description: Sodium Humate Powder is a refined, water-soluble organic compound extracted from ... Read More
2025-10-09 17:30:50
buy Leonardite Humic Acid Powder 65-70% Humic Acid for Soil Conditioner and Plant Growth Promoter online manufacturer

Leonardite Humic Acid Powder 65-70% Humic Acid for Soil Conditioner and Plant Growth Promoter
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Leonardite Mineral Humic Acid Powder Premium Organic Soil Conditioner & Plant Growth Promoter Humic acid (HA) is an organic material formed through the decomposition and transformation of plant and animal ... Read More
2025-12-09 16:47:49
buy ≥45% Fulvic Acid Zinc Fulvate Chelated Fertilizer Used In Agriculture Improving Soil online manufacturer

≥45% Fulvic Acid Zinc Fulvate Chelated Fertilizer Used In Agriculture Improving Soil
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1. Product Introduction Zinc fulvate is a chelated fertilizer formed by combining fulvic acid and zinc. It combines the dual benefits of fulvic acid and zinc and is widely used in agriculture. Fulvic acid and ... Read More
2025-10-10 11:13:06
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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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