EDDHA Iron Fertilizer 6%

JINMAI-Yiweipu® EDDHA Iron Fertilizer 6% is a highly effective chelated iron fertilizer designed to provide plants with a stable and readily available source of iron. Iron is an essential micronutrient involved in chlorophyll synthesis, enzyme activation, and energy transfer within plant cells. However, in many agricultural soils—especially alkaline and calcareous soils—iron becomes chemically fixed and unavailable to plants, leading to iron deficiency chlorosis.

This product uses EDDHA (ethylenediamine-N, N′-bis(2-hydroxyphenylacetic acid)) chelation technology, one of the most stable iron chelating systems currently available in agriculture. The EDDHA chelate protects iron ions from precipitation and ensures their availability to plant roots even in soils with high pH levels.

Thanks to its excellent solubility and strong stability, JINMAI-Yiweipu® EDDHA-Fe can correct iron deficiency effectively using only a small application rate compared with traditional iron fertilizers. The product helps restore healthy green leaves, improves photosynthetic activity, and supports vigorous plant growth.

It is widely used in fruit trees, vegetables, greenhouse crops, turf, and ornamental plants, particularly in regions where iron deficiency and yellow leaf disease frequently occur.

Technical Indicators

Key Features

⦁ Advanced EDDHA Chelation Technology

The product uses highly stable EDDHA chelation to protect iron from chemical fixation in soil. This ensures that iron remains available to plants even under alkaline soil conditions where conventional iron fertilizers are ineffective.

⦁ Superior Stability in High-pH Soils

EDDHA-chelated iron remains stable across a wide pH range, making it particularly suitable for calcareous and alkaline soils where iron deficiency is common.

⦁ Highly Water-Soluble Powder

The fertilizer dissolves quickly in water with excellent solubility, making it suitable for fertigation, soil application, and irrigation systems used in modern agriculture.

⦁ Rapid Plant Uptake

The chelated iron molecules can be readily absorbed by plant roots and transported within the plant, providing a quick solution for correcting iron deficiency symptoms.

⦁ Efficient Iron Supply at Low Dosage

Due to its high efficiency, the application rate is significantly lower than traditional iron salts while delivering superior results.

⦁ Safe for Soil Structure

The product does not contribute to soil compaction or salinity buildup and supports balanced soil conditions for healthy crop growth.

Product Efficacy

⦁ Rapid Correction of Iron Deficiency Chlorosis

The product effectively addresses iron deficiency symptoms such as yellowing leaves with green veins, commonly known as iron chlorosis, restoring normal plant coloration and vitality.

⦁ Improves Chlorophyll Formation

Iron plays a critical role in chlorophyll synthesis. Adequate iron nutrition helps maintain healthy green leaves and supports efficient photosynthesis.

⦁ Enhances Plant Growth and Development

With improved chlorophyll production and metabolic activity, plants can grow more vigorously and maintain stronger vegetative development.

⦁ Boosts Crop Yield and Quality

Healthy plants with sufficient iron nutrition produce better fruit size, improved grain filling, and higher-quality harvests.

⦁ Supports Early Crop Development

By improving nutrient metabolism and plant energy production, the product helps accelerate plant growth stages and may contribute to earlier crop maturity.

⦁ Improves Stress Resistance

Iron is involved in many enzyme systems that support plant metabolism. Adequate iron supply strengthens plants' ability to cope with environmental stress conditions.

⦁ Long-Lasting Nutrient Availability

The stability of the EDDHA chelate ensures that iron remains available in soil for extended periods, providing sustained nutrient supply to crops.

Applications

	Fruit Trees ⦁ Suitable Crops: Apple, citrus, grape ⦁ Function: Prevents iron chlorosis, enhances fruit color & quality ⦁ Best Timing: Early growth stage & pre-flowering
	Vegetables ⦁ Suitable Crops: Tomato, pepper, leafy greens ⦁ Function: Corrects leaf yellowing, promotes healthy foliage ⦁ Best Timing: Seedling stage & before fruiting
	Field Crops ⦁ Suitable Crops: Maize, soybean, wheat ⦁ Function: Improves leaf greenness, increases photosynthetic efficiency ⦁ Best Timing: Early vegetative stage
	Ornamentals & Turf ⦁ Function: Maintains lush green color, prevents yellowing ⦁ Best Timing: Growing season as needed
	Greenhouse Crops ⦁ Function: Ensures optimal iron supply under controlled conditions ⦁ Best Timing: Throughout crop cycle

Method Of Use

Note: The specific usage and dosage can be adjusted according to the differences in regions, crop types, yields, etc, under the advice of technical personnel.

Precautions

1. Mixing Order:‌ When combining with other products, follow this sequence: water → ‌this product‌ → other products.

2. Compatibility:‌ Compatible with most pesticides. Always conduct a compatibility test before first use.

3. Storage:‌ Store in a cool, well-ventilated place, away from direct sunlight.

4. Safety: Keep out of reach of children; Not for human or animal consumption; In case of eye contact, rinse thoroughly with water and seek medical attention immediately.

FAQ

1. What is EDDHA-Fe fertilizer used for?

EDDHA-Fe fertilizer is used to supply plants with iron and prevent or correct iron deficiency chlorosis, a condition where leaves turn yellow due to insufficient iron availability.

2. Why is EDDHA-chelated iron more effective than traditional iron fertilizers?

EDDHA chelation protects iron ions from reacting with soil compounds, allowing the nutrient to remain available to plant roots even in alkaline soils.

3. What are the common symptoms of iron deficiency in plants?

Typical symptoms include yellowing of young leaves while veins remain green, slow growth, and reduced photosynthetic activity.

4. Which crops benefit most from EDDHA-Fe fertilizer?

Fruit trees, grapes, citrus, vegetables, turfgrass, and ornamental plants grown in alkaline or calcareous soils often benefit the most.

5. How is EDDHA-Fe applied?

It can be applied through soil drenching, fertigation systems, or irrigation water, allowing the roots to absorb iron efficiently.

6. Is EDDHA-Fe suitable for greenhouse crops?

Yes. It is widely used in greenhouse vegetable production where precise nutrient management is required.

7. Can EDDHA-Fe be mixed with other fertilizers?

In most cases, it can be mixed with compatible fertilizers, but a compatibility test is recommended before mixing with other products.