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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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organic humic acid online manufacture

(100)

Acidic Nitro Humic Acid Granules with Enhanced Nitrogen Utilization for Soil Organic Matter Increase
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Acidic Nitro Humic Acid Granules Increase Soil Organic Matter Premium Nitrohumic Acid Granules sourced exclusively from our self-owned weathered coal mines in Fukang, Xinjiang. Our nitrohumic acid granules ... Read More

2025-12-10 17:30:20

Natural Sodium Humic Acid Powder ≥60% For Improved Water Retention
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Natural Sodium Salt of Humic Acid Powder Moisture15% and Humic Acid Content70% for Improved Water Retention Product Description: Sodium Humate Powder is a refined, water-soluble organic compound extracted from ... Read More

2025-10-09 17:30:50

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

Potassium Humate Granular 95% Soluble with 65% Humic Acid and 10% Potassium for Organic Soil Conditioning
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Mineral Resources Potassium Humate Crystal Granular 95% Soluble Product Overview Our Potassium Humate Crystal Granular is a pure organic soil conditioner manufactured using premium raw materials from a ... Read More

2026-05-21 14:11:38

Sodium Humate Flakes with 60% Humic Acid and 95% Water Solubility for Improved Soil Structure
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Sodium humate flake - Pure Organic Soil Conditioner Our granulated fertilizer is produced using high-quality raw materials sourced from weathered coal mines in Fukang, Xinjiang. This mining area covers 2.43 ... Read More

2026-05-12 15:27:13

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

Potassium Humate Granules with 70% Humic Acid for Improved Soil Fertility and 95% Water Solubility
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Potassium Humate Crystal Granular - Pure Organic Soil Conditioner Our granulated fertilizer is made from high-quality raw materials sourced from weathered coal mines in Fukang, Xinjiang. This mining area covers ... Read More

2026-05-12 15:27:16

60% Humic Acid Content Sodium Humate Granules Soluble In Water Black Granular
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High cost-performance ratio 60% Humic Acid Content Sodium Humate Granule Soluble In Water Black Granular Product Description: Sodium Humate Granule is a high-quality product designed to enhance plant growth and ... Read More

2025-10-09 16:26:09

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

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

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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

organic humic acid online manufacture

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

Natural Sodium Humic Acid Powder ≥60% For Improved Water Retention
Contact Now

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

Potassium Humate Granular 95% Soluble with 65% Humic Acid and 10% Potassium for Organic Soil Conditioning
Contact Now

Sodium Humate Flakes with 60% Humic Acid and 95% Water Solubility for Improved Soil Structure
Contact Now

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

Potassium Humate Granules with 70% Humic Acid for Improved Soil Fertility and 95% Water Solubility
Contact Now

60% Humic Acid Content Sodium Humate Granules Soluble In Water Black Granular
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Nitro Humic Acid Powder with ≥70% Humic Acid Content for Alkaline Soil Improvement and Root Growth Enhancement
Contact Now

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