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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 zinc online manufacture

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buy Pesticide Free Cert Nitrohumic Acid Powder Insoluble Custom Formula online manufacturer

Pesticide Free Cert Nitrohumic Acid Powder Insoluble Custom Formula
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1. Product Introduction Our company's nitrohumic acid powder comes from selected self-owned weathered coal mines in Fukang area, Xinjiang, containing nitro (-NO), carboxyl (-COOH), phenol hydroxyl (-OH) and ... Read More
2025-10-10 11:22:22
buy Foliar Spraying Solution Zinc Fulvate Fertilizer Fulvic Acid ≥45% For Optimal Plant Growth online manufacturer

Foliar Spraying Solution Zinc Fulvate Fertilizer Fulvic Acid ≥45% For Optimal Plant Growth
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Foliar Spraying Solution Fulvic Acid 45% Zinc Fulvate Fertilizer for Optimal Plant Growth Product Description: Zinc Fulvate is a cutting-edge, chelated micronutrient solution engineered for maximum absorption ... Read More
2025-10-10 11:04:58
buy 100% Solubility Zinc Fulvate Black Flake Enhanced Nutrient Absorption online manufacturer

100% Solubility Zinc Fulvate Black Flake Enhanced Nutrient Absorption
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Enhanced Nutrient Absorption with Organic Matter 60% and 100% Solubility Zinc Fulvate Product Description: Zinc Fulvate (Zn-Fulvate) is a cutting-edge micronutrient complex engineered by binding zinca critical ... Read More
2025-10-10 11:13:12
buy Maximize Fruit Tree Yield Zinc Fulvate Biostimulant Organic Matter ≥60% online manufacturer

Maximize Fruit Tree Yield Zinc Fulvate Biostimulant Organic Matter ≥60%
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Maximize Fruit Tree Yield with Zinc Fulvate Organic Matter 60% Yield Increase Rate 8.31% Product Description: Zinc Fulvate is a highly effective, water-soluble fertilizer that combines the biostimulant ... Read More
2025-10-10 10:59:50
buy Water-Soluble Potassium Humate Powder with 95%-100% Solubility, 60-70% Humic Acid, and 8-12% K2O for Fertigation online manufacturer

Water-Soluble Potassium Humate Powder with 95%-100% Solubility, 60-70% Humic Acid, and 8-12% K2O for Fertigation
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Water-Soluble Potassium Humate Powder 95% Fertigation Grade Palm Oil Plantation Nutrient Huayuan water-soluble potassium humate powder is a black-brown, fine-mesh fertiliser raw material with 95-100% water ... Read More
2026-08-20 09:10:12
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 Highly Concentrated Potassium Fulvic Acid Hollow Particle For Soil Enhancement online manufacturer

Highly Concentrated Potassium Fulvic Acid Hollow Particle For Soil Enhancement
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Highly Concentrated Hollow Particle of Potassium Fulvate Fulvic Acid 50% 100% Water Soluble Technology Product Description: Our potassium fulvate hollow granules are made from lignite and weathered lignite ... Read More
2025-10-10 10:28:23
buy Superfine Rapid Dissolving Potassium Humate Powder For Enhanced Foliar Application Fertigation online manufacturer

Superfine Rapid Dissolving Potassium Humate Powder For Enhanced Foliar Application Fertigation
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Superfine Rapid-Dissolving Potassium Humate Powder for Enhanced Foliar Application Fertigation Product Description: Our Potassium Humate Powder is a high-purity, organic soil amendment and plant nutrient ... Read More
2025-10-09 15:42:35
buy Organic Planting Essential Magnesium Humate Fertilizer For Promoting Nutrient Absorption online manufacturer

Organic Planting Essential Magnesium Humate Fertilizer For Promoting Nutrient Absorption
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Organic Planting Essential Magnesium Humate Fertilizer for Promoting Nutrient Absorption Product Description: In modern agriculture, two critical challenges often hold back growers: magnesium deficiency in ... Read More
2025-10-10 13:38:21
buy CAS 68131-04-4 Powdered Sodium Humate Fertilizer Improve Plant Resistance To Disease online manufacturer

CAS 68131-04-4 Powdered Sodium Humate Fertilizer Improve Plant Resistance To Disease
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Improve Plant Resistance to Disease with Sodium Humate Fertilizer Powder CAS 68131-04-4 and Humic Acid Content 70% Product Description: Our Sodium Humate Powder is a top-tier soil conditioner and plant growth ... Read More
2025-10-09 17:29:00
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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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