EDTA Zinc

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EDTA Zinc

EDTA Zinc

EDTA Zinc (Ethylenediaminetetraacetic Acid Zinc) is a chelating agent-based micronutrient fertilizer that delivers bioavailable zinc to plants. It is formed by complexing zinc ions with EDTA, ensuring high solubility, stability, and plant absorption efficiency. EDTA Zinc typically contains 12% Zinc in chelated form, making it highly effective even in alkaline and calcareous soils where regular zinc sulfate may fail.

This chelated micronutrient is essential for plantgrowth, chlorophyll production, enzyme activation, and hormonal balance in crops. It plays a pivotal role in enhancing crop yield, disease resistance, and overall plant metabolism. Available in powder or granule form, EDTA Zinc is suitable for foliar sprays, drip irrigation, soil application, and fertigation systems.

Applications of EDTA Zinc

EDTA Zinc is used in a wide range of agricultural and horticultural applications:

Field Crops – Rice, wheat, maize, soybean, cotton, etc.
Horticulture – Fruits (mango, citrus, banana), vegetables (tomato, onion, potato)
Greenhouses & Hydroponics – For controlled micronutrient supply
Ornamental Plants – Improves foliage health and flowering
Nurseries & Seedlings – Promotes healthy root and shoot development
Soil Correction – Especially in zinc-deficient or high-pH (alkaline) soils
Drip Irrigation Systems – For uniform distribution across crop fields
Tissue Culture Labs – As a micronutrient supplement
Fertilizer Blending Units – For custom NPK micronutrient blends
Agricultural Research Stations – Used in micronutrient trials and formulations

Key Features & Uses of EDTA Zinc

Feature	Use / Benefit
12% Zinc Chelated with EDTA	Ensures high bioavailability of zinc to crops
Water-Soluble Powder or Granules	Easy to dissolve and apply via foliar or fertigation methods
Stable Across pH Range 4–9	Works well even in alkaline and calcareous soils
Non-Toxic to Plants	Safe for all crops with no phytotoxicity when used as directed
Compatible with Other Fertilizers	Can be mixed with most NPK and micronutrient blends
Improves Enzyme & Hormonal Activity	Boosts plant metabolism and disease resistance
Corrects Zinc Deficiency Quickly	Restores chlorophyll and promotes healthy growth
Enhances Yield & Quality	Improves grain formation, fruit setting, and root growth
Free-Flowing, Non-Caking Formulation	Ensures ease of handling and long shelf life
Cost-Effective Micronutrient	Higher efficiency leads to reduced overall nutrient cost

Top 10 FAQs About EDTA Zinc

What is EDTA Zinc?
EDTA Zinc is a chelated form of zinc micronutrient, used to treat and prevent zinc deficiency in crops.
Why use EDTA Zinc instead of Zinc Sulfate?
EDTA Zinc is more soluble, stable in high pH soils, and quickly absorbed by plants, offering superior efficiency.
What is the recommended dosage for EDTA Zinc?
Typical dosage is 0.5–1.0 kg/acre for foliar or drip irrigation; varies based on crop and soil type.
Is EDTA Zinc safe for all crops?
Yes, it is non-toxic and safe when applied at the recommended rate across all crop types.
How is EDTA Zinc applied?
It can be used via foliar spray, fertigation, soil drenching, or blended with other fertilizers.
Can EDTA Zinc be mixed with pesticides?
Generally yes, but a jar test is recommended before mixing to avoid compatibility issues.
How does zinc deficiency affect crops?
Deficiency leads to stunted growth, chlorosis, reduced flowering/fruiting, and poor yield.
Is EDTA Zinc effective in alkaline soils?
Absolutely. It remains stable and available in pH levels up to 9 due to chelation.
Does EDTA Zinc improve yield?
Yes, consistent use improves crop quality, weight, and productivity by boosting metabolism.
What is the shelf life of EDTA Zinc?
It has a shelf life of 2–3 years, provided it is stored in a cool, dry place away from moisture.