---
product_id: 253420182
title: "Flourish Highly Concentrated Iron, 500 ml"
brand: "seachem"
price: "€ 39.91"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/253420182-flourish-highly-concentrated-iron-500-ml
store_origin: DE
region: Germany
---

# Highly concentrated formula Essential iron boost for plants Liquid form for easy dosing Flourish Highly Concentrated Iron, 500 ml

**Brand:** seachem
**Price:** € 39.91
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your underwater garden with the iron edge it deserves!

## Quick Answers

- **What is this?** Flourish Highly Concentrated Iron, 500 ml by seachem
- **How much does it cost?** € 39.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/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:** Allergen-free, ensuring a clean, safe environment for your aquatic life.
- • **Power-Packed Iron Boost:** Supercharge your aquatic plants with a potent, highly concentrated iron supplement.
- • **Universal Plant Support:** Perfectly formulated for all life stages of your planted aquarium ecosystem.
- • **Effortless Liquid Dosing:** Precision liquid formula ensures easy, mess-free application every time.
- • **Versatile Volume Options:** Available in multiple sizes to fit any aquarium scale or maintenance routine.

## Overview

Seachem Flourish Iron is a 500 ml highly concentrated liquid iron supplement designed specifically for planted aquariums. It delivers essential iron nutrients to support healthy plant growth across all life stages, in a gluten-free, easy-to-dose liquid form. Available in multiple sizes, it’s the go-to choice for aquarium enthusiasts aiming to cultivate vibrant, lush aquatic plants.

## Description

Seachem Flourish Iron 500ml

## Features

- Highly concentrated
- Iron supplement
- For planted aquarium

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish |
| Product Dimensions | 19.3 x 3.81 x 3.81 cm; 500 g |
| Item model number | 473 |
| Pet Life Stage | All Life Stages |
| Item Form | Liquid |
| Allergen Information | Gluten Free |
| Color | gold /yellow |
| Size | 50 mL, 100 mL, 250 mL, 500 mL, 2 L, 4 L |
| Volume | 500 Milliliters |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Behavior |
| batteries required | No |
| Batteries Included | No |
| External Testing Certification | Não aplicável |
| Item Weight | 500 g |

## Product Details

- **Brand:** Seachem
- **Liquid volume:** 500 Milliliters
- **Item weight:** 0.5 Kilograms
- **Item form:** Liquid
- **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

## 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 Germany*
*Store origin: DE*
*Last updated: 2026-01-22*