---
product_id: 15285041
title: "Greenway Biotech, Inc. Chelated Iron EDTA 13% Fertilizer - 100% Water Soluble Micronutrient for Plants, Lawns, Hydroponics - Corrects Iron Chlorosis & Yellow Leaves - Made in USA - 1 Pound"
brand: "greenway biotech, inc."
price: "€ 76.51"
currency: EUR
in_stock: true
reviews_count: 8
category: "Greenway Biotech, Inc."
url: https://www.desertcart.com.cy/products/15285041-greenway-biotech-inc-chelated-iron-edta-13-fertilizer-100-water
store_origin: CY
region: Cyprus
---

# 13% Chelated Iron - highest absorption 100% Water Soluble - no residue Stable pH 4.0-7.0 - max bioavailability Greenway Biotech, Inc. Chelated Iron EDTA 13% Fertilizer - 100% Water Soluble Micronutrient for Plants, Lawns, Hydroponics - Corrects Iron Chlorosis & Yellow Leaves - Made in USA - 1 Pound

**Brand:** greenway biotech, inc.
**Price:** € 76.51
**Availability:** ✅ In Stock

## Summary

> 🌱 Turn yellow leaves into envy-worthy green with science-backed iron power!

## Quick Answers

- **What is this?** Greenway Biotech, Inc. Chelated Iron EDTA 13% Fertilizer - 100% Water Soluble Micronutrient for Plants, Lawns, Hydroponics - Corrects Iron Chlorosis & Yellow Leaves - Made in USA - 1 Pound by greenway biotech, inc.
- **How much does it cost?** € 76.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/15285041-greenway-biotech-inc-chelated-iron-edta-13-fertilizer-100-water)

## Best For

- greenway biotech, inc. enthusiasts

## Why This Product

- Trusted greenway biotech, inc. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Correction:** Sustained iron correction for 4-6 weeks per treatment means less hassle and more flourishing greenery in your garden or hydroponic system.
- • **pH-Optimized Performance:** Engineered to remain stable and effective in acidic to neutral soils (pH 4.0-7.0), guaranteeing iron availability where others fail.
- • **Unlock Vibrant Green Growth:** Chelated EDTA iron delivers 3-5x better absorption than standard iron sulfate, ensuring your plants thrive visibly in just 7-14 days.
- • **Versatile Application Mastery:** Fully water soluble formula dissolves instantly for foliar sprays, soil drenches, fertigation, and hydroponics—perfect for any modern growing setup.
- • **Professional Grade, Made in USA:** Trusted by commercial growers since 1989, rigorously tested for purity and heavy metals, delivering consistent, premium results.

## Overview

Greenway Biotech's Chelated Iron EDTA 13% Fertilizer is a professional-grade, 100% water-soluble micronutrient designed to correct iron chlorosis rapidly and effectively. With the highest available iron concentration and superior EDTA chelation, it ensures 3-5x better iron uptake in acidic to neutral soils and hydroponic systems. Made in the USA and trusted by commercial growers since 1989, this fertilizer guarantees visible greening in 7-14 days and sustained correction lasting up to six weeks per application.

## Description

desertcart.com : Greenway Biotech, Inc. Chelated Iron EDTA 13% Fertilizer - 100% Water Soluble Micronutrient for Plants, Lawns, Hydroponics - Corrects Iron Chlorosis & Yellow Leaves - Made in USA - 1 Pound : Fertilizers : Patio, Lawn & Garden

Review: Saved Iron Deficient Plants in Aquaponics System - Saved Iron Deficient Plants in Aquaponics System This chelated iron EDTA completely reversed iron deficiency in my 300 gallon aquaponic setup. My lettuce and basil leaves were showing severe interveinal chlorosis with yellowing between the veins. Within 10 days of treatment, new growth came in deep green and healthy. Dissolved 2 tablespoons in 5 gallons of water and added directly to my fish tank sump. The 13% iron concentration is strong enough that you only need small amounts. One pound treats my system for 4 to 5 months with monthly maintenance doses. 100% water solubility is critical for aquaponics. No sediment or cloudiness, dissolves completely in under 2 minutes with stirring. Safe for tilapia at recommended dosages with no fish stress observed across 6 treatment cycles. Compared to Southern Ag chelated iron I used previously, Greenway Biotech dissolves faster and costs about 30% less per pound. The resealable bag keeps powder dry between uses, unlike the paper packaging my old brand came in. Package arrived well sealed with no moisture damage. Measured actual weight at 1.02 pounds, so count is accurate. Works in both aquaponics and hydroponics, pH range up to 7.0 according to specs which matches my system at 6.8 pH.
Review: Effective Iron - Real product for intended use/purpose.

## Features

- 13% CHELATED IRON — HIGHEST CONCENTRATION AVAILABLE – EDTA chelation delivers 3-5x better absorption than iron sulfate; your plants actually uptake and use the iron rather than having it lock up in soil; the most cost-effective chelate for acidic to neutral growing conditions
- TURNS YELLOW LEAVES GREEN IN 7-14 DAYS – Corrects interveinal chlorosis (yellow tissue with green veins) on new growth; foliar spray shows visible greening in one to two weeks; soil applications provide sustained correction lasting four to six weeks per treatment
- 100% WATER SOLUBLE FOR ANY APPLICATION – Dissolves completely with no residue for foliar spray, soil drench, fertigation, and hydroponic systems; tank-mix compatible with most fertilizers; apply 1-2 tsp/gallon foliar or 1-2 tbsp/gallon soil drench
- STABLE IN ACIDIC TO NEUTRAL SOIL (pH 4.0-7.0) – EDTA chelation keeps iron plant-available where standard iron sulfate fails; ideal for lawns, gardens, containers, and hydroponics; for soils above pH 7.0, choose our Iron DTPA instead
- PROFESSIONAL GRADE, MADE IN USA – CDFA registered, manufactured at our California facility, heavy-metal tested for purity; trusted by commercial growers, nurseries, and hydroponic operations since 1989

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GHYRARE |
| Best Sellers Rank | #269,389 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4,108 in Garden Fertilizers |
| Brand | Greenway Biotech, Inc. |
| Date First Available | November 6, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Form | Powder |
| Item Weight | 15.5 ounces |
| Item model number | TRTAZ11A |
| Manufacturer | Greenway Biotech, Inc. |
| Number of Items | 1 |
| Package Dimensions | 7.44 x 5.39 x 2.68 inches |
| Specific Uses For Product | Hydroponics |
| UPC | 726670283399 |
| Unit Count | 16.0 Ounce |

## Product Details

- **Brand:** Greenway Biotech, Inc.
- **Item Form:** Powder
- **Manufacturer:** Greenway Biotech, Inc.
- **Number of Items:** 1
- **Specific Uses For Product:** Hydroponics

## Images

![Greenway Biotech, Inc. Chelated Iron EDTA 13% Fertilizer - 100% Water Soluble Micronutrient for Plants, Lawns, Hydroponics - Corrects Iron Chlorosis & Yellow Leaves - Made in USA - 1 Pound - Image 1](https://m.media-amazon.com/images/I/81+9KE2hHAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved Iron Deficient Plants in Aquaponics System
*by S***A on October 5, 2025*

Saved Iron Deficient Plants in Aquaponics System This chelated iron EDTA completely reversed iron deficiency in my 300 gallon aquaponic setup. My lettuce and basil leaves were showing severe interveinal chlorosis with yellowing between the veins. Within 10 days of treatment, new growth came in deep green and healthy. Dissolved 2 tablespoons in 5 gallons of water and added directly to my fish tank sump. The 13% iron concentration is strong enough that you only need small amounts. One pound treats my system for 4 to 5 months with monthly maintenance doses. 100% water solubility is critical for aquaponics. No sediment or cloudiness, dissolves completely in under 2 minutes with stirring. Safe for tilapia at recommended dosages with no fish stress observed across 6 treatment cycles. Compared to Southern Ag chelated iron I used previously, Greenway Biotech dissolves faster and costs about 30% less per pound. The resealable bag keeps powder dry between uses, unlike the paper packaging my old brand came in. Package arrived well sealed with no moisture damage. Measured actual weight at 1.02 pounds, so count is accurate. Works in both aquaponics and hydroponics, pH range up to 7.0 according to specs which matches my system at 6.8 pH.

### ⭐⭐⭐⭐⭐ Effective Iron
*by O***I on August 10, 2025*

Real product for intended use/purpose.

### ⭐⭐⭐⭐⭐ I could tell my plants liked it
*by A***R on October 18, 2025*

I didn’t learn how to use it regularly so I can’t speak for it that way, but I used this a couple times because of circumstances being variable. But it seemed when I used it I could see a distinct improvement in the growth and color and health of my vegetable garden plants and also my nectarine tree! So I watched what I would use it on again the following year and again I could see a distinct improvement which makes me interested to know how my plants would be even more or not improved in health if I learned the regular use of this product.

## Frequently Bought Together

- Greenway Biotech Chelated Iron EDTA Fertilizer- 13% Iron- 100% Water Soluble Plant Nutrient Supplement for Stronger & Healthier Plants- Ideal for Iron Deficiency in The Plants- 1 Pound
- Greenway Biotech Chelated Manganese EDTA for Hydroponics and Aeroponics Agriculture- 100% Water Soluble Natural Plant Fertilizer Ideal for Indoor and Outdoor- 1 Pound
- Chelated Zinc EDTA Greenway Biotech Brand Hydroponics Zinc Fertilizer 100% Water Soluble (1 Pound)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-14*