---
product_id: 253420182
title: "Flourish Highly Concentrated Iron, 500 ml"
brand: "seachem"
price: "€ 45.59"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.sk/products/253420182-flourish-highly-concentrated-iron-500-ml
store_origin: SK
region: Slovakia
---

# Optimized for lush aquatic plants Liquid form for easy dosing Highly concentrated formula Flourish Highly Concentrated Iron, 500 ml

**Brand:** seachem
**Price:** € 45.59
**Availability:** ✅ In Stock

## Summary

> 🌿 Ironclad Growth for Your Underwater Oasis

## Quick Answers

- **What is this?** Flourish Highly Concentrated Iron, 500 ml by seachem
- **How much does it cost?** € 45.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/253420182-flourish-highly-concentrated-iron-500-ml)

## 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

- • **Gluten-Free & Safe:** Formulated without allergens, ensuring a clean, safe environment for your aquatic ecosystem.
- • **Trusted by Experts:** Backed by Seachem’s renowned quality and a 4.8-star rating from over 1,500 satisfied aquarists.
- • **Elevate Your Aquascape:** Transform your planted tank into a lush underwater paradise that stands out in any collection.
- • **Power-Packed Iron Boost:** Supercharge your aquarium plants with a potent iron supplement designed for vibrant growth.
- • **Precision Liquid Dosing:** Effortlessly control nutrient levels with a highly concentrated liquid formula—no guesswork needed.

## Overview

Seachem Flourish Iron is a 500 ml highly concentrated liquid iron supplement specifically formulated to enhance the health and vibrancy of aquatic plants in freshwater aquariums. Gluten-free and trusted by over 1,500 users with a 4.8-star rating, it delivers precise dosing to support lush, thriving aquascapes.

## Description

Seachem Flourish Iron 500ml

Review: Plusieurs années que j'utilise ce produit et toujours satisfait.
Review: Good brand and quality products

## Features

- Highly concentrated
- Iron supplement
- For planted aquarium

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00025696C |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #34,373 in Pet Supplies ( See Top 100 in Pet Supplies ) #272 in Fish Medication & Health Supplies |
| Brand Name | Seachem |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,521) |
| Global Trade Identification Number | 00000116047302 |
| Item Form | Liquid |
| Item Type Name | aquarium-treatments |
| Item Weight | 0.5 Kilograms |
| Liquid Volume | 500 Milliliters |
| Manufacturer | Seachem Laboratories, Inc. |
| Manufacturer Part Number | 473 |
| Model Number | 473 |
| Pet Type | Fish |
| Target Species | Fish and Plants |
| UPC | 611102061747 078433221729 000116047302 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Seachem
- **Item form:** Liquid
- **Item weight:** 0.5 Kilograms
- **Liquid volume:** 500 Milliliters
- **Manufacturer:** Seachem Laboratories, Inc.

## Images

![Flourish Highly Concentrated Iron, 500 ml - Image 1](https://m.media-amazon.com/images/I/719RsBDETyL.jpg)

## Questions & Answers

**Q: Does this work for root feeders like Amazon sword? If not is there any iron supplement for root feeders?**
A: Good for iron deficiencies also but like previous answer go for root tabs

**Q: After treatment how long is the iron effective in a 125 liter aquarium?  How often should I use and does it stain the water?**
A: Best practice is to monitor level with iron test kit. The rate of consumption will vary depending upon the iron consumers.The level at which iron is safely added will not color the water or stain silicone etc inside the tank.

**Q: Anyone use this to help grow cheato? Results?**
A: If it consumes the micro nutrient iron faster than can be replenished properly with a macro nutrient supplement, sure. Test your levels- always.

**Q: Use in saltwater?**
A: It can be used in any aquarium

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***N on 5 October 2023*

Plusieurs années que j'utilise ce produit et toujours satisfait.

### ⭐⭐⭐⭐⭐ Review
*by L***A on 14 February 2024*

Good brand and quality products

### ⭐⭐⭐⭐⭐ Review
*by A***O on 20 December 2023*

Desde que lo estoy usando, mis plantas han empezado a crecer a lo bestia. Tengo un acuario de 600 litros con casi 18 años, y con todos los productos que he usado, nunca he visto nada igual. Las anubias han empezado a crecer y crecer tanto que se salen del agua. Las criptocorynes crispatula igual, llevan un año plantadas y no crecían nada hasta ahora. En fin, todo lo que diga es poco. Y con tan sólo 10 ml semanales para los 600 litros de agua. Increíble. Indudablemente, a partir de ahora ya sé qué marca elegiré para mí acuario.

## Frequently Bought Together

- Seachem Flourish Iron 500ml
- Seachem Flourish Potassium 500ml
- Seachem Flourish Freshwater Plant Supplement 500 ml

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---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-05*