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Humic Acid
(44)

Humic Acid Granule
(17)

Potassium Humate Granules
(11)

Potassium Humate Flake
(6)

Potassium Humate Powder
(9)

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
(8)

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
(6)

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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humic acid fertilizer online manufacture

(100)

Purely Organic Humic Acid Granular Humate Soil Conditioner For Eco Friendly Farming
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Purely Organic Humic Acid Humate Soil Conditioner Product for Sustainable and Eco-Friendly Farming Product Description: Our humic acid granules are crafted from premium weathered coal sourced from our exclusive ... Read More

2025-09-26 11:02:23

Npk Humic Acid Water Soluble Fertilizer For Optimal Plant Nutrition
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Humic Acid Water-soluble Fertilizer 100% Solubility Fulvic Acid50% N. P. K. dry Basis 20% for Optimal Plant Nutrition Product Description: Humic Acid Water-Soluble Fertilizer is a powerful and efficient organic ... Read More

2025-10-10 11:51:54

Premium Nitro Humic Acid Powder Promote Sustainable And Organic Farming
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Total Humic Acids Content 70% Nitro Humic Acid Powder Promote Sustainable and Organic Farming with 2% Nitrogen Content Product Description: Ntro Humic Acid is a premium, soil amendment crafted from high... Read More

2025-10-10 11:17:41

High Activity Sodium Humic Acid Sodium Humate Soil Conditioner For Enhanced Crop Growth
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50% Humic Acid Content Sodium Humate Soil Conditioner for Enhanced Crop Growth CAS 68131-04-4 Product Description: Sourced from high-quality Leonardite and engineered into a convenient granular form, our ... Read More

2025-10-09 16:25:22

CAS 308067-45-0 Nitro Humic Acid Powder For Plants Stimulates Root Growth
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Unlock the Full Potential of Your Crops with Nitro Humic Acid Powder Product Description: Our product is a potent blend of pure humic substances derived from high-quality leonardite. It's more than just a ... Read More

2025-10-10 11:19:48

Highly Soluble Potassium Fulvate Flakes With 55% Humic Acid For Plant Growth
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Highly Soluble Potassium Fulvate Flake with 55% Humic Acid 50% Fulvic Acid and 100% Water Soluble Product Description: Potassium Fulvate Flake is a high-performance, water-soluble organic compound extracted ... Read More

2025-10-10 10:03:41

100% Water Soluble Potassium Humate Fertilizer Improves Soil Structure with 10-12% Potassium (K2O) for Enhanced Plant Growth
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100% Water Soluble Humic Acid Fertilizer - Potassium Humate Powder/Flake Premium organic soil conditioner and potassium humate fertilizer that rapidly improves soil structure while providing essential potassium ... Read More

2025-12-09 16:47:02

80% Humic Acid Organic Fertilizer for Soil Fertility Improvement and Enhanced Water Retention
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Humic Acid Natural Plant Growth Stimulant and Soil Fertility Improver Organic Humic Acid product increases fertilizer efficiency and water retention Product Overview Humic acid, a macromolecular organic ... Read More

2026-06-24 11:10:25

Mineral Potassium Fulvate Humic Acid Additive Improves Soil Structure Increases Nutrient Availability and Supports High Yield Farming
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Shandong Huayuan Humic Acid Ecological Agriculture Technology Co., Ltd. - A professional manufacturer with over 10 years of R&D and production experience in mineral humic acid and fulvic acid products, we are ... Read More

2026-03-16 17:05:41

65% Humic Acid Powder Water Soluble Soil Fertility Improver for Enhanced Crop Yield and Soil Health
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Humic Acid Natural Plant Growth Stimulant and Soil Fertility Improver Organic Humic Acid product increases fertilizer efficiency and water retention Product Overview Humic Acid as a macromolecular organic ... Read More

2026-04-22 17:13:12

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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

humic acid fertilizer online manufacture

Purely Organic Humic Acid Granular Humate Soil Conditioner For Eco Friendly Farming
Contact Now

Npk Humic Acid Water Soluble Fertilizer For Optimal Plant Nutrition
Contact Now

Premium Nitro Humic Acid Powder Promote Sustainable And Organic Farming
Contact Now

High Activity Sodium Humic Acid Sodium Humate Soil Conditioner For Enhanced Crop Growth
Contact Now

CAS 308067-45-0 Nitro Humic Acid Powder For Plants Stimulates Root Growth
Contact Now

Highly Soluble Potassium Fulvate Flakes With 55% Humic Acid For Plant Growth
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100% Water Soluble Potassium Humate Fertilizer Improves Soil Structure with 10-12% Potassium (K2O) for Enhanced Plant Growth
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80% Humic Acid Organic Fertilizer for Soil Fertility Improvement and Enhanced Water Retention
Contact Now

Mineral Potassium Fulvate Humic Acid Additive Improves Soil Structure Increases Nutrient Availability and Supports High Yield Farming
Contact Now

65% Humic Acid Powder Water Soluble Soil Fertility Improver for Enhanced Crop Yield and Soil Health
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