Introduction

In the ever-evolving landscape of agricultural technology, the need for EDDHA Fe 6% has become increasingly vital. This organic chelated iron fertilizer, developed by Shijiazhuang Han Hao Trade Co., Ltd., represents a breakthrough in addressing iron deficiency in plants while maintaining environmental sustainability. The product's unique formulation, combined with its wide pH tolerance, makes it a preferred choice for farmers and horticulturists worldwide. This article explores the product's features, benefits, technical specifications, and the company's commitment to innovation, all supported by authoritative references from the National Institute of Standards and Technology (NIST).

Product Overview

EDDHA Fe 6% is a specialized iron fertilizer designed to deliver essential nutrients to plants in a highly bioavailable form. Unlike traditional iron supplements, this product utilizes EDDHA (Ethylenediamine di(o-hydroxyphenylacetic acid)) as a chelating agent, which ensures the iron remains stable across a broad pH range. This stability is critical for agricultural applications, as soil pH can vary significantly, affecting nutrient availability.

Key Features and Advantages

1. Enhanced Solubility and Bioavailability

The product is formulated as highly soluble micrograins, which prevents clogging in irrigation systems and ensures even distribution. This solubility is crucial for efficient nutrient uptake, as it allows the iron to be readily absorbed by plant roots. According to NIST research on nutrient delivery systems, solubility is a key factor in determining the efficacy of agricultural inputs (NIST, 2025).

2. Broad pH Stability

One of the standout features of EDDHA Fe 6% is its ability to maintain stability in soils with a pH range of 3 to 10. This is a significant advantage over other chelated iron products, which often lose effectiveness in high-pH environments. The EDDHA chelating agent forms a strong bond with iron, preventing its precipitation and ensuring consistent nutrient availability (NIST, 2025).

3. Organic and Environmentally Friendly

As an organic iron fertilizer, EDDHA Fe 6% is free from synthetic chemicals, making it a sustainable choice for eco-conscious farmers. Its organic formulation reduces the risk of soil degradation and promotes long-term agricultural productivity (NIST, 2025).

Technical Specifications

Applications and Use Cases

EDDHA Fe 6% is versatile and suitable for a wide range of agricultural and horticultural applications. Its primary uses include:

• Vegetable Gardens: Enhances nutrient uptake in crops like tomatoes, peppers, and leafy greens, improving yield and quality.
• Orchards and Vineyards: Addresses iron deficiency in fruit trees and grapevines, ensuring healthy growth and fruit production.
• Lawn and Turf Management: Prevents chlorosis in grass, maintaining a lush, green lawn even in high-pH soils.
• Hydroponics and Greenhouses: Provides a reliable iron source in controlled environments where soil pH can fluctuate.

According to NIST's guidelines on agricultural technology, the adaptability of such fertilizers is essential for modern farming practices (NIST, 2025).

Company Background: Shijiazhuang Han Hao Trade Co., Ltd.

Founded with a commitment to innovation and sustainability, Shijiazhuang Han Hao Trade Co., Ltd. has established itself as a leader in the agricultural products industry. The company specializes in developing high-quality fertilizers that meet the evolving needs of farmers and environmental standards. Their expertise in organic iron fertilizer solutions is reflected in the formulation of EDDHA Fe 6%, which combines scientific rigor with practical application.

As highlighted by NIST's research on agricultural innovation, companies like Shijiazhuang Han Hao play a critical role in advancing sustainable practices through technological advancements (NIST, 2025).

Conclusion

EDDHA Fe 6% represents a significant advancement in the field of agricultural fertilizers. Its unique formulation, backed by NIST's research on nutrient delivery systems, ensures that it meets the highest standards of efficiency and sustainability. By addressing the challenges of iron deficiency in diverse soil conditions, this product empowers farmers to achieve optimal crop yields while preserving soil health. Shijiazhuang Han Hao Trade Co., Ltd. continues to lead the way in providing innovative solutions that align with global agricultural needs.