English

English

Français

Deutsch

Italiano

Русский

Español

Português

Nederlandse

ελληνικά

日本語

한국

العربية

हिन्दी

Türkçe

Indonesia

Tiếng Việt

ไทย

বাংলা

فارسی

Polski

Chat Now |

Home

Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd. Products online

All Products

Humic Acid
(8)

Humic Acid Granule
(9)

Potassium Humate Granules
(6)

Potassium Humate Flake
(6)

Potassium Humate Powder
(6)

Sprinkle Potassium Humate Granules
(7)

Sodium Humate Granules
(7)

Sodium Humate Flakes
(7)

Sodium Humate Powder
(7)

Sprinkle Sodium Humate Granules
(6)

Potassium Fulvate Flakes
(9)

Potassium Fulvate Powder
(7)

Potassium Fulvate Hollow Particle
(8)

Potassium Fulvate Instant Powder
(6)

Potassium Fulvate Liquid
(1)

Zinc Fulvate
(6)

Nitro Humic Acid
(7)

Humic Acid Water Soluble Fertilizer
(6)

Magnesium Humate
(6)

Biostimulant
(3)

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

I'm Online Chat Now

Humic Acid (8)

Leonardite Humic Acid Powder 65-70% Humic Acid for Soil Conditioner and Plant Growth Promoter

Leonardite Humic Acid Powder 65-70% Humic Acid for Soil Conditioner and Plant Growth Promoter

Water Soluble Potassium Humate and Humic Acid Fertilizer in Powder and Crystal Forms for Organic Farming

Water Soluble Potassium Humate and Humic Acid Fertilizer in Powder and Crystal Forms for Organic Farming

Premium 70% 60% 50% 40% Humic Acid Chemical Improves Yields Root Development

Premium 70% 60% 50% 40% Humic Acid Chemical Improves Yields Root Development

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

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

Humic Acid Granule (9)

70% Total Humic Acids Granular Humic Acid with Slow-Release Efficiency and Clean & Convenient Application

70% Total Humic Acids Granular Humic Acid with Slow-Release Efficiency and Clean & Convenient Application

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

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

Water Insoluble Granular Humic Acid For Lawns 40%-70% Organic Soil Amendment 2-4mm

Water Insoluble Granular Humic Acid For Lawns 40%-70% Organic Soil Amendment 2-4mm

60% Total Humic Acid Granule Type II Black Granular For Vegetables Optimal Growth

60% Total Humic Acid Granule Type II Black Granular For Vegetables Optimal Growth

Potassium Humate Granules (6)

95% Solubility Potassium Humate Granules Promotes Crop Growth For Soil Environment

95% Solubility Potassium Humate Granules Promotes Crop Growth For Soil Environment

Black Granular Water Soluble Potassium Humate Uses In Agriculture ISO9001 Certified

Black Granular Water Soluble Potassium Humate Uses In Agriculture ISO9001 Certified

1.5-2.5mm Organic Potassium Fertilizer Potassium Humate For Plants Growth And Nutrition

1.5-2.5mm Organic Potassium Fertilizer Potassium Humate For Plants Growth And Nutrition

Black Organic Potassium Humate Granules 95% For Improved Soil Aggregate Structure

Black Organic Potassium Humate Granules 95% For Improved Soil Aggregate Structure

Potassium Humate Flake (6)

100% Water Soluble Potassium Humate Fertilizer Improves Soil Structure with 10-12% Potassium (K2O) for Enhanced Plant Growth

100% Water Soluble Potassium Humate Fertilizer Improves Soil Structure with 10-12% Potassium (K2O) for Enhanced Plant Growth

Highly Soluble Humic Potassium Humate Fertilizer Improves Nutrient Uptake Soil Fertility

Highly Soluble Humic Potassium Humate Fertilizer Improves Nutrient Uptake Soil Fertility

High Purity Potassium Humate Flakes Fast Dissolving for Foliar Spray Liquid Mixing

High Purity Potassium Humate Flakes Fast Dissolving for Foliar Spray Liquid Mixing

80% Min Organic Matter Potassium Humate Flake For Organic Crop Production

80% Min Organic Matter Potassium Humate Flake For Organic Crop Production

Potassium Humate Powder (6)

Black Brown Potassium Humate Powder 95-100% High Water Solubility GB/T 33804-2025

Black Brown Potassium Humate Powder 95-100% High Water Solubility GB/T 33804-2025

Superfine Rapid Dissolving Potassium Humate Powder For Enhanced Foliar Application Fertigation

Superfine Rapid Dissolving Potassium Humate Powder For Enhanced Foliar Application Fertigation

Water Soluble Potassium Humate Powder For Maximum Fertilizer Efficiency Plant Vitality

Water Soluble Potassium Humate Powder For Maximum Fertilizer Efficiency Plant Vitality

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

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

Sprinkle Potassium Humate Granules (7)

Organic Potassium Humate Fertilizer Improves Soil Structure Enhances Crop Quality and Drought Resistant

Organic Potassium Humate Fertilizer Improves Soil Structure Enhances Crop Quality and Drought Resistant

Soilhum-K Potassium Humate Particles For Nutritional Supplement

Soilhum-K Potassium Humate Particles For Nutritional Supplement

2-4mm Sprinkle Potassium Humate Pellets For Increase Nutrient Uptake Root Growth

2-4mm Sprinkle Potassium Humate Pellets For Increase Nutrient Uptake Root Growth

Premium Sprinkle Potassium Humate Granules Organic Soil Conditioner Stimulates Microbial Activity

Premium Sprinkle Potassium Humate Granules Organic Soil Conditioner Stimulates Microbial Activity

Sodium Humate Granules (7)

Water Soluble Sodium Humate Granules for Soil Remediation with Complete Water Solubility

Water Soluble Sodium Humate Granules for Soil Remediation with Complete Water Solubility

60% Humic Acid Content Sodium Humate Granules Soluble In Water Black Granular

60% Humic Acid Content Sodium Humate Granules Soluble In Water Black Granular

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

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

Organic Sodium Humate Fertilizer Boost Nutrient Uptake Soil Health

Organic Sodium Humate Fertilizer Boost Nutrient Uptake Soil Health

Sodium Humate Flakes (7)

Premium Sodium Humate Flakes with 60% Humic Acid Content, 100% Water Soluble and Glossy Black Flakes for Agriculture

Premium Sodium Humate Flakes with 60% Humic Acid Content, 100% Water Soluble and Glossy Black Flakes for Agriculture

40% 50% 60% Humic Acid Humate De Sodium Flaky Sodium Humate

40% 50% 60% Humic Acid Humate De Sodium Flaky Sodium Humate

Type II Humic Acid Sodium Salt Flakes Soluble In Water High Performance

Type II Humic Acid Sodium Salt Flakes Soluble In Water High Performance

Versatile Sodium Humate Flakes For Sustainable Agriculture Practices

Versatile Sodium Humate Flakes For Sustainable Agriculture Practices

Sodium Humate Powder (7)

Multi-Functional Sodium Humate Powder with Enhanced Water Solubility Available for Immediate Shipment

Multi-Functional Sodium Humate Powder with Enhanced Water Solubility Available for Immediate Shipment

Agricultural Sodium Humate Powder 60% Humic Acid Used As A Feed Additive

Agricultural Sodium Humate Powder 60% Humic Acid Used As A Feed Additive

Black Sodium Humic Acid Powder Total Organic Matter Type I ≥80% ISO9001 Certified

Black Sodium Humic Acid Powder Total Organic Matter Type I ≥80% ISO9001 Certified

Soluble In Water Sodium Humate Powder For Enhanced Plant Nutrition

Soluble In Water Sodium Humate Powder For Enhanced Plant Nutrition

Sprinkle Sodium Humate Granules (6)

Sprinkle Sodium Humate Granular Custom Formula Medium Solubility

Sprinkle Sodium Humate Granular Custom Formula Medium Solubility

Organic Sprinkle Sodium Humate Granules Biodegradable High Performance

Organic Sprinkle Sodium Humate Granules Biodegradable High Performance

Particle Size 5-6mm Sprinkle Sodium Humate Granular In Black With PH Range 9-11

Particle Size 5-6mm Sprinkle Sodium Humate Granular In Black With PH Range 9-11

Black Sodium Humate Granules For Sustainable Agriculture Crop Cultivation

Black Sodium Humate Granules For Sustainable Agriculture Crop Cultivation

Potassium Fulvate Flakes (9)

100% Water Soluble Potassium Fulvate Flakes for Foliar Fertilizers to Promote Crop Growth and Improve Soil Structure

100% Water Soluble Potassium Fulvate Flakes for Foliar Fertilizers to Promote Crop Growth and Improve Soil Structure

High Content Water Soluble Potassium Fulvate for Soil Improvement and Plant Growth

High Content Water Soluble Potassium Fulvate for Soil Improvement and Plant Growth

Potassium Fulvate Organic Fertilizer Powder - Promotes Crop Growth, Improves Soil Structure, Highly Water Soluble

Potassium Fulvate Organic Fertilizer Powder - Promotes Crop Growth, Improves Soil Structure, Highly Water Soluble

Highly Concentrated Potassium Fulvic Humate Black Flake HG/T 5334-2018 Standard

Highly Concentrated Potassium Fulvic Humate Black Flake HG/T 5334-2018 Standard

Potassium Fulvate Powder (7)

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

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

55% Humic Acid Potassium Fulvate Fertilizer Powder For Soil Improvement

55% Humic Acid Potassium Fulvate Fertilizer Powder For Soil Improvement

100% Soluble Potassium Fulvate Powder Activates Soil Microorganisms And Maximizes Plant Nutrition

100% Soluble Potassium Fulvate Powder Activates Soil Microorganisms And Maximizes Plant Nutrition

Highly Soluble Fulvic Acid Mineral Powder For Promoting Root Growth ISO

Highly Soluble Fulvic Acid Mineral Powder For Promoting Root Growth ISO

Potassium Fulvate Hollow Particle (8)

Potassium Fulvate Hollow Granules with Rapid Dissolution High Content and Hollow Structure for Soil Improvement

Potassium Fulvate Hollow Granules with Rapid Dissolution High Content and Hollow Structure for Soil Improvement

Mineral-derived Potassium Humate Hollow Microparticle with Rapid Dissolution for Effective Soil Remediation

Mineral-derived Potassium Humate Hollow Microparticle with Rapid Dissolution for Effective Soil Remediation

Black Potassium Fulvate Hollow Particle Water Soluble Fertilizer CAS 479-66-3

Black Potassium Fulvate Hollow Particle Water Soluble Fertilizer CAS 479-66-3

Highly Concentrated Potassium Fulvic Acid Hollow Particle For Soil Enhancement

Highly Concentrated Potassium Fulvic Acid Hollow Particle For Soil Enhancement

Potassium Fulvate Instant Powder (6)

100% Water Solubility Potassium Fulvate Fulvic Acid Powder For Nutrient Chelation

100% Water Solubility Potassium Fulvate Fulvic Acid Powder For Nutrient Chelation

Effective Fulvic Acid Potassium Powder For Enhanced Nutrient Uptake

Effective Fulvic Acid Potassium Powder For Enhanced Nutrient Uptake

12% Potassium Content Potassium Fulvate Instant Organic Fertilizer Powder

12% Potassium Content Potassium Fulvate Instant Organic Fertilizer Powder

Highly Instant Organic Fulvic Acid Supplement OMRI Listed 12% Potassium Content

Highly Instant Organic Fulvic Acid Supplement OMRI Listed 12% Potassium Content

Potassium Fulvate Liquid (1)

Improve Soil Potassium Fulvate Liquid Organic Fertilizer Solutions CAS 479-66-3

Improve Soil Potassium Fulvate Liquid Organic Fertilizer Solutions CAS 479-66-3

Zinc Fulvate (6)

100% Solubility Zinc Fulvate Black Flake Enhanced Nutrient Absorption

100% Solubility Zinc Fulvate Black Flake Enhanced Nutrient Absorption

≥45% Fulvic Acid Zinc Fulvate Chelated Fertilizer Used In Agriculture Improving Soil

≥45% Fulvic Acid Zinc Fulvate Chelated Fertilizer Used In Agriculture Improving Soil

Foliar Spraying Solution Zinc Fulvate Fertilizer Fulvic Acid ≥45% For Optimal Plant Growth

Foliar Spraying Solution Zinc Fulvate Fertilizer Fulvic Acid ≥45% For Optimal Plant Growth

8.31% Yield Increase Rate Fulvic Acid Zinc Fulvate Soil Micronutrients

8.31% Yield Increase Rate Fulvic Acid Zinc Fulvate Soil Micronutrients

Nitro Humic Acid (7)

Acidic Nitro Humic Acid Granules with Enhanced Nitrogen Utilization for Soil Organic Matter Increase

Acidic Nitro Humic Acid Granules with Enhanced Nitrogen Utilization for Soil Organic Matter Increase

Insoluble Nitro Humic Acid Granules Humic Acid Granular Fertilizer For Agriculture Gardening

Insoluble Nitro Humic Acid Granules Humic Acid Granular Fertilizer For Agriculture Gardening

Pesticide Free Cert Nitrohumic Acid Powder Insoluble Custom Formula

Pesticide Free Cert Nitrohumic Acid Powder Insoluble Custom Formula

Efficent Water Soluble Humic Acid Powder Nitrohumic Acid Enhances Stress Resistance

Efficent Water Soluble Humic Acid Powder Nitrohumic Acid Enhances Stress Resistance

Humic Acid Water Soluble Fertilizer (6)

1-2mm Fulvic Acid + NPK Humic Acid Plant Growth Promoter Black Color

1-2mm Fulvic Acid + NPK Humic Acid Plant Growth Promoter Black Color

Premium Liquid Humic Acid Fertilizer For Sustainable And Eco Friendly Agriculture

Premium Liquid Humic Acid Fertilizer For Sustainable And Eco Friendly Agriculture

Npk Humic Acid Water Soluble Fertilizer For Optimal Plant Nutrition

Npk Humic Acid Water Soluble Fertilizer For Optimal Plant Nutrition

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

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

Magnesium Humate (6)

Export Grade Magnesium Humate Granular Organic Pellet Fertilizer ISO9001

Export Grade Magnesium Humate Granular Organic Pellet Fertilizer ISO9001

45% Magnesium Humate Magnesium Supplementation For Yellow Leaves And Premature Aging Prevention

45% Magnesium Humate Magnesium Supplementation For Yellow Leaves And Premature Aging Prevention

Insoluble Magnesium Humate Compound Fertilizer Strengthens Soil Health

Insoluble Magnesium Humate Compound Fertilizer Strengthens Soil Health

Organic Planting Essential Magnesium Humate Fertilizer For Promoting Nutrient Absorption

Organic Planting Essential Magnesium Humate Fertilizer For Promoting Nutrient Absorption

Biostimulant (3)

30% Seaweed Micro Particle Seaweed Extract Fertilizer Promote Plant Root Development

30% Seaweed Micro Particle Seaweed Extract Fertilizer Promote Plant Root Development

40% Seaweed Micro Particle Green Seaweed Extract Biostimulant Water Soluble

40% Seaweed Micro Particle Green Seaweed Extract Biostimulant Water Soluble

Low Content Seaweed Extract Biostimulant Flakes Promotes Root Growth

Low Content Seaweed Extract Biostimulant Flakes Promotes Root Growth

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

LEAVE MESSAGE

Privacy Policy | China Good Quality Humic Acid Supplier. © 2025 Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd.. All Rights Reserved.