---
product_id: 4156360
title: "Flourish Iron 500ml"
brand: "seachem"
price: "309 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/4156360-flourish-iron-500ml
store_origin: DK
region: Denmark
---

# Gluten-free 500 ml volume 0.5 kg weight Flourish Iron 500ml

**Brand:** seachem
**Price:** 309 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Unleash the Power of Iron for Your Aquatic Paradise!

## Quick Answers

- **What is this?** Flourish Iron 500ml by seachem
- **How much does it cost?** 309 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/4156360-flourish-iron-500ml)

## 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

- • **Easy Application:** Liquid form for effortless dosing and immediate results.
- • **Boost Your Greens:** Highly concentrated iron supplement for vibrant plant growth.
- • **Aquarium Essential:** Perfectly formulated for planted aquariums, ensuring lush foliage.
- • **Sustainable Growth:** Supports long-term health of aquatic plants, creating a thriving ecosystem.
- • **Fish-Friendly Formula:** Safe for all fish species, promoting a harmonious aquatic environment.

## Overview

Seachem Flourish Iron is a highly concentrated liquid iron supplement designed specifically for planted aquariums. With a weight of 0.5 kilograms and a volume of 500 milliliters, this gluten-free formula is safe for all fish species, ensuring a vibrant and healthy aquatic environment.

## Description

Flourish Iron 500ml

## Features

- Highly concentrated
- Iron supplement
- For planted aquarium

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 0.5 Kilograms |
| Liquid Volume | 500 Milliliters |
| Allergen Information | Gluten Free |
| Target Species | Fish |
| Item Form | Liquid |

## Product Details

- **Brand:** Seachem
- **Liquid Volume:** 500 Milliliters
- **Item Weight:** 0.5 Kilograms
- **Item Form:** Liquid
- **Manufacturer:** Seachem Laboratories, Inc.

## Images

![Flourish Iron 500ml - 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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**Shop now:** [https://www.desertcart.dk/products/4156360-flourish-iron-500ml](https://www.desertcart.dk/products/4156360-flourish-iron-500ml)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-24*