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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 fertilizer solutions online manufacture

(73)

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

Water Soluble Black Sodium Humate Granules HG/T 3278-2018 Standard
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Direct Mine Supply Sodium Humate Granular Ready Stock 1. Product Introduction The granular sodium humate produced by our company is extracted from high-quality weathered coal, and the raw materials of sodium ... Read More

2025-10-09 16:21:38

Water Soluble Sodium Humate Powder With Humic Acids Content Type III ≥40%
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Soluble In Water Sodium Humate Powder with Humic Acids Content Type III 40% and Moisture Not Exceeding Fifteen Percent Product Description: Our company's sodium humate is extracted from weathered coal. Through ... Read More

2025-10-09 17:29:37

Type II Humic Acid Sodium Salt Flakes Soluble In Water High Performance
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Total Organic Matter Type II 70% Sodium Humate Flakes Soluble In Water for and Performance Product Description: We start by crushing the raw coal, then extracting it with a sodium hydroxide (NaOH) solution in a ... Read More

2025-10-09 17:16:02

Black Sodium Humate Granules For Sustainable Agriculture Crop Cultivation
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Product Description: We crush the weathered coal, then blend it with a sodium hydroxide (NaOH) solution in a reactor, allowing a complete chemical reaction to form sodium humate. After this, we purify the ... Read More

2025-10-09 17:47:06

Potassium Fulvate Hollow Granules with Rapid Dissolution High Content and Hollow Structure for Soil Improvement
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Product Overview Potassium fulvate hollow granules are an advanced fertilizer formulation manufactured using innovative spray drying technology, designed for optimal performance and ease of use. Manufacturing ... Read More

2025-12-11 17:42:31

High Quality Potassium Fulvate Hollow Granules with Rapid Dissolution High Content and Hollow Structure for Soil Improvement
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2026-04-22 17:13:19

Potassium Fulvate Hollow Granules with Rapid Dissolution, Enhanced Activity, and Superior Flowability for Improved Soil Health
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2026-04-22 17:13:35

Water Soluble Type I Black Sodium Humate Flakes With 100% Solubility
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Water Solubility Type I Black Flake Flaky Sodium Humate with 100% Solubility Product Description: Sodium Humate Flake is a high-purity, water-soluble organic compound derived from naturally occurring Leonardite... Read More

2025-10-09 16:43:38

40% 50% 60% Humic Acid Humate De Sodium Flaky Sodium Humate
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1. Product Introduction Our company's flake sodium humate is extracted from weathered coal, which is rich in active groups and has a wide range of uses. The raw materials of sodium humate powder type I are ... Read More

2025-10-09 17:17:38

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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 fertilizer solutions online manufacture

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

Water Soluble Black Sodium Humate Granules HG/T 3278-2018 Standard
Contact Now

Water Soluble Sodium Humate Powder With Humic Acids Content Type III ≥40%
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Type II Humic Acid Sodium Salt Flakes Soluble In Water High Performance
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Black Sodium Humate Granules For Sustainable Agriculture Crop Cultivation
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Potassium Fulvate Hollow Granules with Rapid Dissolution High Content and Hollow Structure for Soil Improvement
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High Quality Potassium Fulvate Hollow Granules with Rapid Dissolution High Content and Hollow Structure for Soil Improvement
Contact Now

Potassium Fulvate Hollow Granules with Rapid Dissolution, Enhanced Activity, and Superior Flowability for Improved Soil Health
Contact Now

Water Soluble Type I Black Sodium Humate Flakes With 100% Solubility
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40% 50% 60% Humic Acid Humate De Sodium Flaky Sodium Humate
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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