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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 CAS 68514-28-3 Humic Acid Potassium Salt Powder For Enhanced Nutrient Absorption online manufacturer

CAS 68514-28-3 Humic Acid Potassium Salt Powder For Enhanced Nutrient Absorption
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Potassium Type 8% and Moisture Type 15% Humic Acid Potassium Salt Powder for Enhanced Nutrient Absorption Product Description: Potassium humate powder fertilizer is a herbal soil modification derived from ... Read More
2025-10-09 15:40:20
buy OMRI Listed 85% Humic Acid Powder - Water Soluble Organic Soil Amendment for Coffee Plantations online manufacturer

OMRI Listed 85% Humic Acid Powder - Water Soluble Organic Soil Amendment for Coffee Plantations
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Premium OMRI Organic Humic Acid Powder 85% Soil Enhancer for Ethiopia Coffee Plantation Crop Yield Improvement OMRI Listed 85% Organic Humic Acid Powder - Premium Coffee Soil Solution Our OMRI Listed Organic ... Read More
2026-07-01 09:17:22
buy 1-2mm Fulvic Acid + NPK Humic Acid Plant Growth Promoter Black Color online manufacturer

1-2mm Fulvic Acid + NPK Humic Acid Plant Growth Promoter Black Color
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1. Product Introduction The fulvic acid + NPK product produced by our company is an upgrade of the potassium fulvic acid product. The potassium fulvic acid stock solution is fully blended with the nitrogen, ... Read More
2025-10-10 11:53:51
buy 100% Water Soluble Potassium Fulvate Flakes for Foliar Fertilizers to Promote Crop Growth and Improve Soil Structure online manufacturer

100% Water Soluble Potassium Fulvate Flakes for Foliar Fertilizers to Promote Crop Growth and Improve Soil Structure
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Fully Water-soluble Potassium Fulvate Flake Used in Foliar Fertilizers Product Overview Potassium humate micro-flakes are pure natural mineral-based active potassium fertilizers with high loading capacity and ... Read More
2025-12-11 17:43:54
buy 55% Humic Acid Potassium Fulvate Fertilizer Powder For Soil Improvement online manufacturer

55% Humic Acid Potassium Fulvate Fertilizer Powder For Soil Improvement
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1. Product Introduction The fulvic acid powder produced by our company is made from lignite and weathered lignite. After potassium hydroxide is added to the fulvic acid stock solution, it is drum-dried and ... Read More
2025-10-10 10:16:48
buy 75% Humic Acid Powder for Calcareous Soil Amendment with ≥95% Water Solubility - Organic Soil Enhancer online manufacturer

75% Humic Acid Powder for Calcareous Soil Amendment with ≥95% Water Solubility - Organic Soil Enhancer
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Turkey Anatolian Wheat Cotton Calcareous 75% Humic Acid Powder for Soil Amendment 75% Continental Climate Humic Acid Powder - Turkey Anatolian Agriculture Our Continental Climate Humic Acid Powder (75%) is ... Read More
2026-06-26 09:09:13
buy Black Flake Zinc Fulvate Organic Micronutrient Fertilizer Humic Acid Content ≥50% online manufacturer

Black Flake Zinc Fulvate Organic Micronutrient Fertilizer Humic Acid Content ≥50%
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Enhance Nutrient Absorption Potential with Zinc Fulvate Humic Acid Content 50% Product Description: Zinc Fulvate is a highly advanced organic micronutrient fertilizer, created through a precise process that ... Read More
2025-10-10 11:02:04
buy Potassium Fulvate Organic Fertilizer Powder - Promotes Crop Growth, Improves Soil Structure, Highly Water Soluble online manufacturer

Potassium Fulvate Organic Fertilizer Powder - Promotes Crop Growth, Improves Soil Structure, Highly Water Soluble
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Potassium Fulvate Organic Fertilizer Powder Mineral fulvic acid series products are highly favored by fertilizer and pesticide manufacturers and distributors worldwide. This essential small-molecule organic ... Read More
2025-12-11 15:45:15
buy 100% Water Soluble Potassium Fulvate Powder with 50% Fulvic Acid for Promoting Rice Growth online manufacturer

100% Water Soluble Potassium Fulvate Powder with 50% Fulvic Acid for Promoting Rice Growth
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Full Water-soluble Potassium Fulvic Acid for Promoting Rice Growth Product Introduction Potassium fulvate is a powerful water-soluble plant growth regulator in black powder form. It significantly promotes plant ... Read More
2026-01-30 16:22:50
buy 100% Water Solubility Potassium Fulvate Fulvic Acid Powder For Nutrient Chelation online manufacturer

100% Water Solubility Potassium Fulvate Fulvic Acid Powder For Nutrient Chelation
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1. Product Introduction Potassium fulvate instant powder is typically made from lignite, which is high in natural fulvic acid. This raw material is crushed and mixed with a potassium hydroxide solution of a ... Read More
2025-10-10 10:43:32
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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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