EDDHA Iron Solution for Effective Iron Chlorosis Prevention

• Customization: Available
• Formula: N′-Bis(2-Hydroxyphenylacetic Acid
• Certification: ISO
• Model NO.: EDDHA
• Application: Vegetables
• Appearance: Powder
• Infection on Soil: Physiological Alkaline
• Chemical Character: Chemical Acid
• Release Type: Quick
• Compound Type: Chelate Fertilizer
• Nutrient Composition: Elemental Fertilizer
• Type: Iron Fertilizer
• Items: Iron Chelate
• Functions: Alkaline Soils
• Ability: Water-Soluble Powder
• pH Level: pH 7.0-9.0
• Transport Package: Bags
• Specification: 1/10/25/50
• Trademark: vizda
• Origin: China

Product Description

 

Product: Popular EDDHA Iron Prevents Iron Chlorosis 

EDDHA (Ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid)) is a chelating agent primarily used in agriculture to provide plants with essential micronutrients, particularly iron (Fe). It forms stable complexes with iron, making it more available for plant uptake, especially in alkaline and calcareous soils where iron deficiency (chlorosis) is a common issue.

Key Features of EDDHA:
1.High Stability in Alkaline Soils: Unlike other iron chelates (e.g., EDTA or DTPA), EDDHA remains effective even at high pH levels (up to 11).
2.Prevents Iron Chlorosis: It helps prevent and treat iron deficiency in crops, which causes yellowing (chlorosis) of leaves.
3.Common Forms: Iron chelates such as Fe-EDDHA (iron-Ethylenediamine di-(o-hydroxyphenylacetic acid)) are commercially available as fertilizers.
4.Color and Solubility: Typically reddish or purple in color and highly soluble in water.
5.Application: Applied via fertigation, foliar spray, or soil drenching.





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FAQ

Q1: What does this product do to the crop?
A: It's suitable for general soil and crops, can make branches and leaves grow vigorously, improve fruit quality and yield, enhance crop resistance to disasters.

Q2: What kind of fertilizer is this suitable for use as a crop fertilizer?
A: Ammonium sulfate can be used as base fertilizer, topdressing fertilizer and seed fertilizer.

Q3: What should I pay attention to when using this product?
A: Do not contact or mix with other alkaline fertilizers or alkaline substances to avoid reducing fertilizer efficiency.
Not suitable for application on acid soil.
It is not suitable to apply ammonium sulfate on the same cultivated land for a long time, otherwise the soil will become sour and cause compaction. If it is necessary to apply, can be appropriate with some lime or organic fertilizer. However, it must be noted that ammonium sulfate cannot be mixed with lime to prevent the decomposition of nitrogen loss. Generally, the combined application of the two should be separated by 3~5 days.