---
product_id: 324001453
title: "Seachem Flourish Iron, 100 mL / 3.4 fl. oz."
brand: "seachem"
price: "€ 27.40"
currency: EUR
in_stock: true
category: "Seachem"
url: https://www.desertcart.pt/products/324001453-seachem-flourish-iron-100-ml-3-4-fl-oz
store_origin: PT
region: Portugal
---

# Energy-saving ferrous form iron Ferrous gluconate for max plant absorption 10,000 mg/L ultra-concentrated iron Seachem Flourish Iron, 100 mL / 3.4 fl. oz.

**Brand:** seachem
**Price:** € 27.40
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your aquarium’s green game with every drop!

## Quick Answers

- **What is this?** Seachem Flourish Iron, 100 mL / 3.4 fl. oz. by seachem
- **How much does it cost?** € 27.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/324001453-seachem-flourish-iron-100-ml-3-4-fl-oz)

## Best For

- seachem enthusiasts

## Why This Product

- Trusted seachem brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Yam-Free & Safe:** Allergen-free formula trusted by aquascaping pros worldwide.
- • **Liquid Precision Dosing:** Easy-to-use liquid form guarantees consistent, mess-free supplementation.
- • **Power-Packed Iron Boost:** Supercharge your aquatic plants with 10,000 mg/L of bioavailable iron.
- • **Optimized Nutrient Delivery:** Ferrous gluconate ensures plants absorb iron effortlessly, no extra energy needed.
- • **Tailored for Planted Aquariums:** Specifically formulated to enhance lush, vibrant underwater greenery.

## Overview

Seachem Flourish Iron is a highly concentrated (10,000 mg/L) liquid iron supplement featuring ferrous gluconate, designed to maximize iron uptake in planted aquariums. Its ferrous form reduces plant energy expenditure, promoting healthier, more vibrant aquatic plants. Ideal for aquarists seeking precision dosing and superior plant nutrition.

## Description

Flourish Iron is a highly concentrated (10,000 mg/L) ferrous iron gluconate supplement. Plants are able to much more easily derive a beneÞt from Flourish Iron because ferrous iron gluconate is already in the ferrous form so they do not expend energy reducing it.

## Features

- Highly concentrated
- Iron supplement
- For planted aquarium
- Highly concentrated (10,000 mg/L) iron source for the planted aquarium
- Ferrous gluconate iron. Ferrous gluconate is better suited to foliar feeding than iron-EDTA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00029QPKS |
| Allergen Information | Yam Free |
| Best Sellers Rank | #74,825 in Pet Supplies ( See Top 100 in Pet Supplies ) #644 in Fish Medication & Health Supplies |
| Brand Name | Seachem |
| Customer Reviews | 4.7 4.7 out of 5 stars (179) |
| Global Trade Identification Number | 00000116047500 |
| Item Form | Liquid |
| Item Type Name | Flourish Iron, 100 mL / 3.4 fl. oz. |
| Item Weight | 1.76 Ounces |
| Liquid Volume | 100 Milliliters |
| Manufacturer | Seachem |
| Manufacturer Part Number | 475 |
| Model Number | 475 |
| Number of Items | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 000116047500 |
| Unit Count | 100.55 Milliliters |

## Product Details

- **Brand:** Seachem
- **Item form:** Liquid
- **Item weight:** 1.76 Ounces
- **Liquid volume:** 100 Milliliters
- **Unit count:** 100.55 Milliliters

## Images

![Seachem Flourish Iron, 100 mL / 3.4 fl. oz. - Image 1](https://m.media-amazon.com/images/I/515uSC2JPIL.jpg)
![Seachem Flourish Iron, 100 mL / 3.4 fl. oz. - Image 2](https://m.media-amazon.com/images/I/71+vrdY27QL.jpg)
![Seachem Flourish Iron, 100 mL / 3.4 fl. oz. - Image 3](https://m.media-amazon.com/images/I/91w6wi5yS0L.jpg)
![Seachem Flourish Iron, 100 mL / 3.4 fl. oz. - Image 4](https://m.media-amazon.com/images/I/31mqPS0FHzL.jpg)

## Available Options

This product comes in different **Color, Size** options.

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**Shop now:** [https://www.desertcart.pt/products/324001453-seachem-flourish-iron-100-ml-3-4-fl-oz](https://www.desertcart.pt/products/324001453-seachem-flourish-iron-100-ml-3-4-fl-oz)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-06*