What is the standard humic acid content?

The standard free humic acid content is 50%.

Which ports are used for shipping?

The nearest ports for export are Tianjin Port and Qingdao Port.

What are the standard packing sizes?

Standard options include 10 kg, 20 kg, and 25 kg bags, with other sizes available upon request.

Premium Natural Leonardite Humic Acid Granules for Effective Farming

Name: Premium Natural Leonardite Humic Acid Granules for Effective Farming
Brand: Changsha New-Nutri Agriculture & Technology Co., Ltd
SKU: 2268956865

Hunan, ChinaChangsha New-Nutri Agriculture & Technology Co., Ltd

US$200.00

5-23 Tons

US$180.00

24-119 Tons

US$170.00

120-199 Tons

US$165.00

200+ Tons

Product specifications

Specification

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Application

Vegetables, Flowers, Fruit, Lawn, Trees, Industrial

Model NO.

YNHA50G

State

Granular

Validity

Long-term

Physics State

Solid

Infection On Soil

Physiological Acid

Chemical Character

Chemical Acid

Type

Commercial Organic Fertilizer

pH

4-6

Material

Leonardite

Release Type

Slow Release

Function

Soil Conditioner

Transport Package

20kg, 25kg, 50kg, Ton Bag

Specification

Free Humic Acid 50%

Trademark

New-nutri

Origin

China

HS Code

382499

Production Capacity

5000 Tons Per Month

Key features

Premium Leonardite Source: Extracted from high-grade leonardite for superior quality and performance.

High Humic Content: Rich in active humic components for excellent results at lower application rates.

Eco-Friendly Formula: Natural mineral source, safe for crops and soil, suitable for organic agriculture.

Stable Quality Control: Strict batch testing ensures consistent humic content, low heavy metals, and low salt index.

Customized Packaging: Full customization available for packaging materials, bag design, and private labeling.

Professional Technical Support: Comprehensive assistance including product selection, application methods, and customized solutions.

Versatile Application: Ideal for field crops, orchards, gardens, and soil improvement with slow nutrient release.

Stress Resistance Enhancement: Helps plants resist drought, salinity, and other environmental stresses for balanced growth.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Changsha New-Nutri Agriculture & Technology Co., Ltd

Hunan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤0.95h

AI-Powered supplier vetting

SummaryThe supplier demonstrates export experience, inventory capability, participation in an offline agricultural trade show, OEM service for known brands, and flexible customization options. Lead times are stated as within 15 working days in both peak and off-season periods, and quality assurance and raw-material traceability are reported. However, the supplier reports no new products in the past year, no ODM service, no SDK, and no overseas warehouse, showroom, agent, or branch. Formal procedures for supplier assessment, corrective and preventive actions, and customer complaints are absent. Certification information is insufficient, while the provided financial records show zero values and should be treated as unreliable or inadequate for assessing financial strength.

Supplier typeThe supplier provides OEM services for known brands, supports multiple forms of customization, has inventory capability, and derives 51%–70% of total sales from exports after 8 years of exporting. It does not provide ODM services or overseas branches, agents, warehouses, or showrooms, indicating an export-oriented OEM/customization supplier rather than a full overseas-service provider.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, and no available SDK. Although it supports customization, the explicit evidence indicates limited demonstrated product innovation and platform-development capability.

Production capacityThe supplier reports inventory capability, lead times within 15 working days in both peak and off-season periods, quality assurance, and raw-material traceability. It also provides some approved supplier names, but its supplier assessment lacks written procedures or records, so production execution is supported while formal supply-control maturity is incomplete.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM services for known brands. This is direct evidence of broad customization capability.