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Humic Acid
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Humic Acid Granule
(26)

Potassium Humate Granules
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Potassium Humate Flake
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Potassium Humate Powder
(14)

Sprinkle Potassium Humate Granules
(7)

Sodium Humate Granules
(8)

Sodium Humate Flakes
(11)

Sodium Humate Powder
(7)

Sprinkle Sodium Humate Granules
(8)

Potassium Fulvate Flakes
(13)

Potassium Fulvate Powder
(10)

Potassium Fulvate Hollow Particle
(11)

Potassium Fulvate Instant Powder
(7)

Potassium Fulvate Liquid
(1)

Zinc Fulvate
(6)

Nitro Humic Acid
(10)

Humic Acid Water Soluble Fertilizer
(7)

Magnesium Humate
(6)

Biostimulant
(3)

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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npk humic acid online manufacture

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Premium Liquid Humic Acid Fertilizer For Sustainable And Eco Friendly Agriculture
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Liquid Humic Acid Fertilizer for Sustainable and Eco-Friendly Agriculture Product Description: The New Product Fulvic Acid+NPK With Good Product Quality is a premium Soluble Humic Acid Crop Fertilizer designed ... Read More

2025-10-10 11:52:52

Min 85% Humic Acid Granules Slow Release Nutrition Reduces Soil Acidification
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Humic Acid Granules Slow-Release Nutrition Reduces Soil Acidification Perfect for Commercial Agriculture Home Gardens Product Description: Purity and Unactivated Form: Our granules are the direct result of ... Read More

2025-09-26 11:00:50

100% Solubility Fertilizer Humic Acid Uses In Plants NY/T1106-2010 Standard
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Soluble Humic Acid Plant Fertilizer The Key to Strong and Healthy Plants with Fulvic Acid50% Product Description: Our Humic Acid Water-soluble Fertilizer is derived from high-grade Leonardite and enriched with ... Read More

2025-10-10 11:51:03

Unlock Soil Potential Concentrated Powdered Humic Acid For Robust Plants Greener Lawns
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Unlock Soil Potential Concentrated Humic Acid for Robust Plants Greener Lawns Product Description: Our Humic Acid product is a premium quality organic fertilizer derived from Leonardite Extract, a rich source ... Read More

2025-09-26 10:34:05

100% Natural Granular Humic Acid Extract Seed Germination Promotes Strong Plant Growth
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Humic Acid Extract 100% Natural Formula Enhances Seed Germination Promotes Strong Plant Growth in All Soil Types Product Description: Humic acid granules are a soil amendment product used primarily in ... Read More

2025-09-26 11:06:22

Insoluble Humic Acid Powder Used As Fertilizer.
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INTRODUCTION The main function of humic acid is to improve soil fertility and plant health. It enhances nutrient availability and uptake, promotes root development, improves soil structure, and balances soil pH... Read More

2026-04-09 17:57:18

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

Nitro Humic Acid Powder for Alkaline Soil Improvement with ≥70% Humic Acid Content and Rhizosphere Power-Up
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Dedicated Product for Improving Alkaline Soil, Nitro-Humic Acid, Available in Stock Performance-Driven Soil Investment Engineered from premium feedstock extracted at our proprietary mining concessions in Fukang... Read More

2026-01-28 11:10:54

Nitro Humic Acid Powder with ≥70% Humic Acid Content for Alkaline Soil Improvement and Root Growth Enhancement
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2026-05-12 15:27:20

Humic Acid Granule Natural Organic Fertilizer Additive Improving Soil Health and Promoting Sustainable Farming Methods
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Pure Organic Humic Acid Granules Produced - Used to Improve Water-Insoluble Soils We employ advanced disc granulation technology to mechanically process carefully selected weathered coal, producing high-purity ... Read More

2026-05-12 15:27:44

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Humic Acid

Humic Acid Granule

Potassium Humate Granules

Potassium Humate Flake

Potassium Humate Powder

Sprinkle Potassium Humate Granules

Sodium Humate Granules

Sodium Humate Flakes

Sodium Humate Powder

Sprinkle Sodium Humate Granules

Potassium Fulvate Flakes

Potassium Fulvate Powder

Potassium Fulvate Hollow Particle

Potassium Fulvate Instant Powder

Potassium Fulvate Liquid

Zinc Fulvate

Nitro Humic Acid

Humic Acid Water Soluble Fertilizer

Magnesium Humate

Biostimulant

npk humic acid online manufacture

Premium Liquid Humic Acid Fertilizer For Sustainable And Eco Friendly Agriculture
Contact Now

Min 85% Humic Acid Granules Slow Release Nutrition Reduces Soil Acidification
Contact Now

100% Solubility Fertilizer Humic Acid Uses In Plants NY/T1106-2010 Standard
Contact Now

Unlock Soil Potential Concentrated Powdered Humic Acid For Robust Plants Greener Lawns
Contact Now

100% Natural Granular Humic Acid Extract Seed Germination Promotes Strong Plant Growth
Contact Now

Insoluble Humic Acid Powder Used As Fertilizer.
Contact Now

Pure Organic Humic Acid Granules 40-70% Humic Acid Water-Insoluble 2-5mm Particle Size for Soil Improvement
Contact Now

Nitro Humic Acid Powder for Alkaline Soil Improvement with ≥70% Humic Acid Content and Rhizosphere Power-Up
Contact Now

Nitro Humic Acid Powder with ≥70% Humic Acid Content for Alkaline Soil Improvement and Root Growth Enhancement
Contact Now

Humic Acid Granule Natural Organic Fertilizer Additive Improving Soil Health and Promoting Sustainable Farming Methods
Contact Now

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