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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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organic humic acid powder online manufacture

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buy Natural Humate Extruded Sodium Humate Granules for Saline Alkali Soil Improvement with Extrusion Molding Technology online manufacturer

Natural Humate Extruded Sodium Humate Granules for Saline Alkali Soil Improvement with Extrusion Molding Technology
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High Quality Extruded Sodium Humate | Natural Humate for Saline Alkali Soil Improvement In modern sustainable agriculture, high-quality soil amendments are the foundation of stable crop yield and ecological ... Read More
2026-06-26 17:33:11
buy Soilhum-K Potassium Humate Particles For Nutritional Supplement online manufacturer

Soilhum-K Potassium Humate Particles For Nutritional Supplement
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1. Product Introduction The potassium humate extruded granules produced by our company are made from the waste materials left over from the production of potassium humate. After drying, they are fed into an ... Read More
2025-10-09 16:14:03
buy Water Soluble Black Sodium Humate Granules HG/T 3278-2018 Standard online manufacturer

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
buy Sprinkle Sodium Humate Granular Custom Formula Medium Solubility online manufacturer

Sprinkle Sodium Humate Granular Custom Formula Medium Solubility
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1. Product Introduction Our company's sodium humate soilhum are extracted from weathered coal, and the product process is to crush the weathered coal first, then mix it with NaOH solution, and fully react in ... Read More
2025-10-09 18:14:56
buy 2-4mm Sprinkle Potassium Humate Pellets For Increase Nutrient Uptake Root Growth online manufacturer

2-4mm Sprinkle Potassium Humate Pellets For Increase Nutrient Uptake Root Growth
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Increase Nutrient Uptake Root Growth Sprinkle Potassium Humate Granules For Higher Quality CropsProduct Description:Our Sprinkle Potassium Humate Granules are a slow-release soil conditioner and fertilizer ... Read More
2025-10-09 16:12:32
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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

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