GROWMAX-Fe6
A Highly Efficient EDDHA-Chelated Iron Fertilizer Ensuring Fast Absorption, Photosynthesis Recovery, and Healthy Crop Growth.
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Product Details |
Water soluble Microaprticel-Powder |
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Fe |
≥6% |
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pH（1：100 dilution） |
7.0-9.0 |
EDDHA chelation protects iron in a wide pH range (3–12), ensuring stability and efficient absorption under high-pH soils.Rapid molecular absorption enhances chloroplast formation, restores photosynthesis, and quickly corrects iron deficiency and leaf chlorosis.Continuous iron release improves utilization, promotes healthy crop growth, and delivers visible results faster than other iron fertilizers.
Details
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GROWMAX-Fe is a highly efficient chelated iron fertilizer formulated with advanced EDDHA chelation technology, providing superior stability across a wide soil pH range of 3–12. This makes it more broadly applicable than EDTA- or DTPA-based iron fertilizers, particularly in high-pH soils. The stable small-molecule iron is efficiently absorbed and utilized by crops, promoting chloroplast formation, enhancing photosynthesis, and ensuring vigorous, healthy growth. GROWMAX-Fe is not easily fixed or leached in the soil, providing continuous release of iron ions for long-lasting absorption. Absorbed in molecular form, it has a significantly higher utilization rate than inorganic iron fertilizers and other chelated iron products. Foliar application delivers fast greening effects, quickly restoring photosynthesis, especially effective in alleviating new leaf chlorosis caused by iron deficiency and promoting rapid resumption of normal growth.
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Benefits
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• Effective across a wide soil pH range (3–12), ideal for alkaline soils.
• Molecular absorption provides higher utilization than inorganic and other chelated iron fertilizers.
• Rapid foliar effect with quick leaf greening and photosynthesis recovery.
• Promotes chloroplast formation and enhances photosynthetic efficiency.
• Quickly corrects iron deficiency chlorosis and supports new leaf development.
• Improves overall crop vigor, growth, and quality under challenging soil conditions.
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Field Application Cases
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Recommended Application
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| Application Method | Crop | Application Period | Dosage | Spray / Irrigation Concentration |
| Root Irrigation / Sprinkler Irrigation Root | Solanaceae crops (Tomato, Pepper) | Flowering stage, early fruit stage | 7–15 kg/ha | 1 kg per 1,000 L of water |
| Fruit trees (Citrus, Apple, Grape, Cherry) | Pre-flowering stage, early fruit stage | 7–15 kg/ha | 1 kg per 1,000 L of water | |
| Potato | Flowering stage, starch accumulation stage | 7–15 kg/ha | 1 kg per 1,000 L of water | |
| Melons, fruits and vegetables | Vegetative growth stage | 7–15 kg/ha | 1 kg per 1,000 L of water | |
| Strawberry | Pre-flowering stage, fruit enlargement stage | 7–15 kg/ha | 1 kg per 1,000 L of water | |
| Kiwifruit | Early fruit stage, post fruit set stage | 7–15 kg/ha | 1 kg per 1,000 L of water | |
| Foliar Spray | Vegetables | Vegetative growth stage | 1 kg/ha | 1 kg per 1,000 L of water |
| Fruit trees | Flowering stage, fruit stage, color turning stage | 1 kg/ha | 1 kg per 1,000 L of water |
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Honors and Qualifications
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latest News
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about us
Welcome to CityMax Group
Citymax group was established in the ancient city of Xi’an. With subsidiaries:Xi’an Citymax AgroChemical Co.,Ltd., Xi’an Greenfert Crop Science Co.,Ltd., Shaanxi Citymax Agrotech Co.,Ltd.
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2012Establishment Time
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30+global Distributors
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70+countries
