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Humic Acid
(55)

Humic Acid Granule
(26)

Potassium Humate Granules
(12)

Potassium Humate Flake
(6)

Potassium Humate Powder
(14)

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
(10)

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
(7)

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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humic acid fertilizer online manufacture

(100)

Pure Organic Humic Acid Granules 40-70% Humic Acid Water-Insoluble 2-5mm Particle Size for Soil Improvement
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Pure Organic Humic Acid Granules Produced - Used to Improve Water-Insoluble Soils Our pure organic humic acid granules are manufactured through mechanical processing of premium weathered coal using advanced ... Read More

2026-05-12 15:27:10

humic acid powder fertilizer water soluble humic acid powder fertilizer is potassium humate powder
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water soluble humic acid powder fertilizer is potassium humate powder Potassium humate powder is an efficient organic potassium fertilizer solution that provides superior plant nutrition and soil enhancement. ... Read More

2026-01-30 17:51:16

Organic Humic Acid Granules with 70% Humic Acid Content for Soil Conditioning and High CEC 400-450meg/100g
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Organic Humic Acid Granular Fertilizer Organic Humic Acid Granular is the premium choice for organic soil conditioning, providing exceptional benefits for agricultural and horticultural applications. Premium ... Read More

2026-01-05 11:44:23

Agricultural Sodium Humate Powder 60% Humic Acid Used As A Feed Additive
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1. Product Introduction Our company's sodium humate is extracted from weathered coal, which is rich in active groups such as carboxyl groups, phenol hydroxyl groups, and quinone groups, and is widely used. The ... Read More

2025-10-09 17:34:07

Third Party COA Humic Acid Powder Insoluble In Water CAS 1415-93-6
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1. Product Introduction Our company's humic acid powder products are derived from selected self-owned weathered coal mines, directly crushed and made, which is unactivated humic acid raw powder, no chemical ... Read More

2025-09-26 10:26:58

Water Insoluble Granular Humic Acid For Lawns 40%-70% Organic Soil Amendment 2-4mm
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1.Product Introduction Our company's humic acid granule products are derived from selected own weathering coal mines, first the raw coal is directly crushed, disc granulation, drying and cooling, is unactivated ... Read More

2025-09-26 11:04:49

Organic Humic Acid Granular Fertilizer 40-70% Reduces Soil Acidification for Rice Paddy Farming
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Organic Humic Acid Granular Fertilizer 40-70% Reduces Soil Acidification Rice Paddy Farming Huayuan organic humic acid granular fertiliser is produced through a purely physical process that preserves the ... Read More

2026-08-26 10:28:50

High-Organic-Matter Humic Acid Granule Soil Amendment for Rubber Trees with Slow-Release Carbon Source
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High-Organic-Matter Humic Acid Soil Amendment Granules 25kg Bag Rubber Tree Crops Huayuan high-organic-matter humic acid granules contain a guaranteed minimum of 85% organic matter on a dry basis, making them ... Read More

2026-08-26 10:28:20

Concentrated Humic Acid Powder with 85% Organic Matter and 40%-70% Humic Acid Content for Rubber Tree Soil Conditioner
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Concentrated Humic Acid Powder 85% Organic Matter Rubber Tree Soil Conditioner Huayuan concentrated humic acid powder contains a guaranteed minimum of 85% organic matter on a dry basis, offering plantation ... Read More

2026-08-20 10:19:30

Sandy Soil Improvement Humic Acid Granule with Exceptional Water Retention for Date Palm Optimisation
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Sandy-Soil Humic Acid Granule Improves Water Retention Date Palm Arid Agriculture Huayuan sandy-soil humic acid granules are formulated to tackle the two biggest challenges of arid agriculture in Saudi Arabia ... Read More

2026-08-26 10:28:02

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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

humic acid fertilizer online manufacture

Pure Organic Humic Acid Granules 40-70% Humic Acid Water-Insoluble 2-5mm Particle Size for Soil Improvement
Contact Now

humic acid powder fertilizer water soluble humic acid powder fertilizer is potassium humate powder
Contact Now

Organic Humic Acid Granules with 70% Humic Acid Content for Soil Conditioning and High CEC 400-450meg/100g
Contact Now

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

Third Party COA Humic Acid Powder Insoluble In Water CAS 1415-93-6
Contact Now

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

Organic Humic Acid Granular Fertilizer 40-70% Reduces Soil Acidification for Rice Paddy Farming
Contact Now

High-Organic-Matter Humic Acid Granule Soil Amendment for Rubber Trees with Slow-Release Carbon Source
Contact Now

Concentrated Humic Acid Powder with 85% Organic Matter and 40%-70% Humic Acid Content for Rubber Tree Soil Conditioner
Contact Now

Sandy Soil Improvement Humic Acid Granule with Exceptional Water Retention for Date Palm Optimisation
Contact Now

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