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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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70 humic acid powder for soil online manufacture

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buy 100% Organic Humic Acid Powder Reduces Soil Acidification for Rice Paddy Farming online manufacturer

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Natural Humic Acid Powder 100% Organic Reduces Soil Acidification Rice Paddy Farming Huayuan natural humic acid powder is derived from high-grade weathered coal through a purely physical process of crushing, ... Read More
2026-08-20 10:23:13
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Product Description: Humic Acid is a naturally occurring organic compound that plays a vital role in soil health and plant growth. Available in various forms such as Humic Acid Solution, Humic Acid Powder, and ... Read More
2026-04-09 17:57:28
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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
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70% Humic Acid Powder Fast Dissolving Water Soluble Soil Conditioner for Cambodia Rice Paddy
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Cambodia Rice Paddy 70% Water Soluble Humic Acid Powder Fast dissolving formulation for soil improvement and yield enhancement programs in Cambodian rice production. 70% Water Soluble Humic Acid Powder - ... Read More
2026-07-06 14:47:29
buy Natural Nitro Humic Acid Powder to Improve Soil Fertility and Boost Crop Performance through Enhanced Soil Microbiology online manufacturer

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Dedicated Product for Improving Alkaline Soil, Nitro-Humic Acid, Available in Stock Performance-Driven Soil Investment This product is made from high-quality raw materials sourced from the company's own mining ... Read More
2026-05-12 15:27:36
buy Third Party COA Humic Acid Powder Insoluble In Water CAS 1415-93-6 online manufacturer

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1. Product Introduction Our company's humic acid powder products are derived from selected self-owned weathered coal mines, directly crushed and made, which is unactivated humic acid raw powder, no chemical ... Read More
2025-09-26 10:26:58
buy Concentrated Humic Acid Powder with 85% Organic Matter and 40%-70% Humic Acid Content for Rubber Tree Soil Conditioner online manufacturer

Concentrated Humic Acid Powder with 85% Organic Matter and 40%-70% Humic Acid Content for Rubber Tree Soil Conditioner
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Concentrated Humic Acid Powder 85% Organic Matter Rubber Tree Soil Conditioner Huayuan concentrated humic acid powder contains a guaranteed minimum of 85% organic matter on a dry basis, offering plantation ... Read More
2026-08-20 10:19:30
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Water-Soluble Humic Acid Powder 70% Fertigation Grade Palm Oil Plantation Soil Amendment Huayuan water-soluble humic acid powder is produced from premium weathered coal mined in Ningxia, China, and processed ... Read More
2026-08-20 10:24:53
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Organic Humic Acid product Increases Fertilizer Efficiency Water Retention Product Description: Our humic acid powder originates from our exclusive, meticulously selected weathered coal mines. Unlike products ... Read More
2025-09-26 10:32:13
buy Customized Water Soluble Humic Acid Powder Promotes Microbial Activity Stress Resistance online manufacturer

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Revitalize Your Soil with Humic Acid Promotes Microbial Activity Stress Resistance Product Description: Our humic acid powder originates from our exclusive, meticulously selected weathered coal mines. Unlike ... Read More
2025-09-26 10:30:11
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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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