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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 fertilizer granules online manufacture

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buy Black Organic Potassium Humate Granules 95% For Improved Soil Aggregate Structure online manufacturer

Black Organic Potassium Humate Granules 95% For Improved Soil Aggregate Structure
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Potassium Humate Granule Black Granular for Improved Soil Aggregate Structure through Soaking and Root Irrigation Product Description: Potassium humate is a kind of efficient organic potassium fertilizer.The ... Read More
2025-10-09 14:21:31
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High Quality Extruded Sodium Humate | Natural Humate for Saline Alkali Soil Improvement In modern sustainable agriculture, high-quality soil amendments are the foundation of stable crop yield and ecological ... Read More
2026-06-26 17:33:11
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Pure Organic Humic Acid Granules 40-70% Humic Acid Water-Insoluble 2-5mm Particle Size for Soil Improvement
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Pure Organic Humic Acid Granules Produced - Used to Improve Water-Insoluble Soils Our pure organic humic acid granules are manufactured through mechanical processing of premium weathered coal using advanced ... Read More
2026-05-12 15:27:10
buy Natural Potassium Humic Acid Granules Improve Soil Structure Increase Nutrient Absorption and Boost Plant Health in Farming online manufacturer

Natural Potassium Humic Acid Granules Improve Soil Structure Increase Nutrient Absorption and Boost Plant Health in Farming
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Product Description: Liquid Humic Acid is a powerful natural soil amendment that plays a crucial role in enhancing soil fertility and promoting healthy plant growth. Derived from the decomposition of organic ... Read More
2026-04-09 17:57:30
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Pure Organic Humic Acid Granules - Disc Granulation Process Our pure organic humic acid granules are manufactured through mechanical processing of premium weathered coal using advanced disc granulation ... Read More
2026-01-28 10:56:32
buy Black Granular Potassium Humate Granules Soluble in Water with 5-6mm Particle Size for Nutritional Supplement online manufacturer

Black Granular Potassium Humate Granules Soluble in Water with 5-6mm Particle Size for Nutritional Supplement
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Soilhum-K Potassium Humate Particles For Nutritional Supplement Product Overview Soilhum-K potassium humate is produced from blue coal using a specialized manufacturing process. The process begins with crushing ... Read More
2026-04-22 17:13:15
buy 5-6mm Sodium Humate Granules with ≥30% Humic Acids and Soluble in Water for Soil Enhancement and Plant Growth online manufacturer

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Soilhum-K Potassium Humate Particles For Nutritional Supplement Product Overview Soilhum-K potassium humate is manufactured using a special process that utilizes blue charcoal as the raw material. First, the ... Read More
2026-04-22 17:13:32
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Potassium Humate Crystal Granular - Pure Organic Soil Conditioner Our granulated fertilizer is made from high-quality raw materials sourced from weathered coal mines in Fukang, Xinjiang. This mining area covers ... Read More
2026-05-12 15:27:16
buy 70% Humic Acid Content Organic Humic Acid Granules with CEC 400-450 meq/100g for Improved Soil Structure online manufacturer

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Humic Acid Granules - Pure Organic Soil Conditioner Our granular fertilizer manufacturing utilizes premium raw materials from a weathered coal mine in Xinjiang's Fukang region. This extensive mining area spans ... Read More
2026-03-04 17:35:32
buy 100% Water Soluble Potassium Fulvate Hollow Granules Improve Soil Health online manufacturer

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Improve Soil Health and Plant Growth with Potassium Fulvate Hollow Granule and Humic Acid 55% and pH 9-11 Product Description: Sourced from high-quality, natural leonardite, this product is a 100% water-soluble ... Read More
2025-10-10 10:21:45
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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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