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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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humic acid fertilizer online manufacture

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buy Mineral-derived Potassium Fulvate Powder 100% Water Soluble with 50% Fulvic Acid for Root Growth Promotion online manufacturer

Mineral-derived Potassium Fulvate Powder 100% Water Soluble with 50% Fulvic Acid for Root Growth Promotion
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Mineral-derived Potassium Fulvate Powder Fully Water-soluble And Diluted Product Overview Potassium fulvate is a powerful plant growth regulator in water-soluble black powder form. It significantly promotes ... Read More
2025-12-11 17:42:59
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 Black Granular Magnesium Humate Organic Fertilizer Granules For Effective Enzyme Activation online manufacturer

Black Granular Magnesium Humate Organic Fertilizer Granules For Effective Enzyme Activation
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Black Granular Magnesium Humate Organic Fertilizer for Effective Enzyme Activation and Optimal Chlorophyll Synthesis Key Benefits & Functions: 1. Enhances Magnesium Uptake This product prevents magnesium ... Read More
2025-10-10 13:16:45
buy ≥45% Fulvic Acid Zinc Fulvate Chelated Fertilizer Used In Agriculture Improving Soil online manufacturer

≥45% Fulvic Acid Zinc Fulvate Chelated Fertilizer Used In Agriculture Improving Soil
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1. Product Introduction Zinc fulvate is a chelated fertilizer formed by combining fulvic acid and zinc. It combines the dual benefits of fulvic acid and zinc and is widely used in agriculture. Fulvic acid and ... Read More
2025-10-10 11:13:06
buy 1-2mm 2-4mm Mesh Sodium Humate Flakes Soil Conditioner For Agriculture Improvement online manufacturer

1-2mm 2-4mm Mesh Sodium Humate Flakes Soil Conditioner For Agriculture Improvement
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1-2 And 2-4mm Mesh Size Sodium Humate Soil Conditioner Flakes for Agriculture Improvement Product Description: Sodium Humate Flake is a highly refined, water-soluble organic compound derived from ancient ... Read More
2025-10-09 17:14:02
buy Black Granular Sodium Humate Type I 0.5-1.5mm And 1.5-2.5mm Size online manufacturer

Black Granular Sodium Humate Type I 0.5-1.5mm And 1.5-2.5mm Size
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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 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
buy Improve Soil Potassium Fulvate Liquid Organic Fertilizer Solutions CAS 479-66-3 online manufacturer

Improve Soil Potassium Fulvate Liquid Organic Fertilizer Solutions CAS 479-66-3
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1. Product Introduction Liquid potassium fulvate is primarily made from lignite, which is high in natural fulvic acid. The raw material is crushed (to increase contact area with the reagent) and added to a ... Read More
2025-10-10 10:54:23
buy Concentrated Potassium Humate Powder Improves Root Development Stress Resistance In Crops online manufacturer

Concentrated Potassium Humate Powder Improves Root Development Stress Resistance In Crops
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Concentrated Potassium Humate Powder Improves Root Development Stress Resistance in Crops Product Description: Of our potassium humate powder products, we offer two distinct physical forms: milled granular ... Read More
2025-10-09 15:39:25
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
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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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