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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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water soluble humic acid online manufacture

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buy Sprinkle Sodium Humate Granular Custom Formula Medium Solubility online manufacturer

Sprinkle Sodium Humate Granular Custom Formula Medium Solubility
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1. Product Introduction Our company's sodium humate soilhum are extracted from weathered coal, and the product process is to crush the weathered coal first, then mix it with NaOH solution, and fully react in ... Read More
2025-10-09 18:14:56
buy Black Granular Sodium Humate Type I 0.5-1.5mm And 1.5-2.5mm Size online manufacturer

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Black Granular Sodium Humate Granule Granular Size Type I 0.5-1.5 and 1.5-2.5 mm Product Description: Known as the 'doctor of the black soil,' Sodium Humate Granule acts as a versatile solution for improving ... Read More
2025-10-09 16:22:43
buy Organic 50% Fulvic Acid Potassium Fulvate Powder For Vegetables Growth online manufacturer

Organic 50% Fulvic Acid Potassium Fulvate Powder For Vegetables Growth
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Potassium Fulvate Powder for Vegetables Reference Dosage pH 9-11 Adjust Based on Crop Needs and Soil Conditions Product Description: Potassium Fulvate Powder is a high-purity, water-soluble organic compound ... Read More
2025-10-10 10:11:32
buy 100% Soluble Potassium Fulvate Powder Activates Soil Microorganisms And Maximizes Plant Nutrition online manufacturer

100% Soluble Potassium Fulvate Powder Activates Soil Microorganisms And Maximizes Plant Nutrition
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100% Soluble Potassium Fulvate Powder Activates Soil Microorganisms and Maximizes Plant Nutrition Product Description: Potassium Fulvate Powder is a highly effective, premium-grade soil conditioner and plant ... Read More
2025-10-10 10:15:40
buy Potassium Humate Granules with 70% Humic Acid for Improved Soil Fertility and 95% Water Solubility online manufacturer

Potassium Humate Granules with 70% Humic Acid for Improved Soil Fertility and 95% Water Solubility
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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
2026-04-27 16:23:15
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 Sodium Humate Flakes with 60% Humic Acid and 95% Water Solubility for Improved Soil Structure online manufacturer

Sodium Humate Flakes with 60% Humic Acid and 95% Water Solubility for Improved Soil Structure
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Sodium humate flake - Pure Organic Soil Conditioner Our granulated fertilizer is produced using high-quality raw materials sourced from weathered coal mines in Fukang, Xinjiang. This mining area covers 2.43 ... Read More
2026-04-27 16:24:57
buy Pure Organic Humic Acid Granules 40-70% Humic Acid Water-Insoluble 2-5mm Particle Size for Soil Improvement online manufacturer

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
2026-04-27 16:24:22
buy 95% Solubility Potassium Humate Granules Promotes Crop Growth For Soil Environment online manufacturer

95% Solubility Potassium Humate Granules Promotes Crop Growth For Soil Environment
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95% Solubility Potassium Humate Granule Promotes Crop Growth in Field Crops Core Advantage for Soil Environment Product Description: Our potassium humate is a potent organic fertilizer that provides a dual ... Read More
2025-10-09 14:25:17
buy Highly Instant Organic Fulvic Acid Supplement OMRI Listed 12% Potassium Content online manufacturer

Highly Instant Organic Fulvic Acid Supplement OMRI Listed 12% Potassium Content
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Highly Instant Fulvic Acid Supplement with 100% 80-mesh Pass Rate and 12% Potassium Content Product Description: Certified organic (OMRI-listed) and rigorously tested for purity, Potassium Fulvate Instant ... Read More
2025-10-10 10:33:57
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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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