---
product_id: 5951850
title: "Seachem Flourish Iron 250ml"
brand: "seachem"
price: "₱2121"
currency: PHP
in_stock: true
reviews_count: 13
category: "Seachem"
url: https://www.desertcart.ph/products/5951850-seachem-flourish-iron-250ml
store_origin: PH
region: Philippines
---

# Optimized for planted aquariums Long-lasting 250ml bottle Highly concentrated formula Seachem Flourish Iron 250ml

**Brand:** seachem
**Price:** ₱2121
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Seachem Flourish Iron 250ml by seachem
- **How much does it cost?** ₱2121 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/5951850-seachem-flourish-iron-250ml)

## 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

- • **Trusted Quality:** Backed by Seachem’s reputation and a 4.7-star rating from nearly 800 users.
- • **Economical Usage:** A little goes a long way—maximize your investment with minimal daily dosing.
- • **Aquascape Essential:** Specifically formulated to enhance lush, healthy aquatic plants in any freshwater setup.
- • **Precision Iron Boost:** Delivers essential iron in a potent, concentrated dose for vibrant plant growth.
- • **Consistent Growth Support:** Supports steady, algae-minimizing plant development for a pristine aquarium aesthetic.

## Overview

Seachem Flourish Iron 250ml is a highly concentrated iron supplement designed for planted freshwater aquariums. It promotes healthy, vibrant plant growth with minimal dosing, helping to maintain a balanced ecosystem and reduce algae. Trusted by aquarists worldwide, this 250ml bottle offers long-lasting value and consistent results for thriving aquatic plants.

## Description

Seachem Flourish Iron 250ml

Review: Great high quality, effective, a little goes a long way - I use a little less than half recommended bottle dosage every day of all seachem ferts (rotate days between trace and flourish complete). Also use online co2 calculator and use just below dose of co2 tank from 5 am to 5pm. Then I air stone at night. Slightly underused recommended fish food once or twice a day. I take no days off. 2/3rd water change and vacuum every 10 days. Perfect numbers and very slow minimal acceptable algae growth on walls to be hardly visibly noticeable. I created my own HOB power filter and pre-filter using a number of materials from desertcart sources. I only clean the sponges and not the physical media, squeeze them out in the throw out water that comes out during water change. Aquarium maintenance 101 from a newbie. Use as little substrate as possible to keep plants alive to more easily avoid snails. Clean literally everything before putting into aquarium, better for it to die before going in aquarium than to introduce snails. Scrape the walls of algae at each waterchange. If you get snails, take literally everything out but fish and inverts, and soak it in a low ratio bleach plus water bath for like 20 minutes, this is the only way to kill all pest snails literally. Drain the water to just enough for the fish and inverts to swim and live, then scrub the entire aquarium with a scraper and take out literally anything you can see. Scrape again 3 times. Wipe it all down and make sure all there is you can see is the fish and inverts and clear water. Then wipe again. Add plenty of cycling bacteria from multiple sources you can find on desertcart including seachem. Refill the aquarium with the bleach soaked plants decorations subtrate and filter medias. MAKE SURE YOU SOAK IN PLENTY OF DECHLORINATOR AND WATER FOR 20 MINUTES first. None of your plants should die off completely but they will lose and have killed a good amount of their leaves and roots but they should survive and regrow if you fert and change new water and quick cycle with added bacteria I truly hope this helps. My first year with a fully stocked nano tank has been a lot of time reading and experimenting. The pest snail battle was epic but I've been free for 6 months completely. I win. Oh and didn't lose a fish or invert and plants are beyond original growth. This is with having done zero quarantining or adapting at any point. I also cycled from day one, no precycling. Use a 24 hour light with cycling phases and full K spectrum for plants. It is way easier and effective and worth the minor price increase over standard lights. And it is fun Also add Indian leaves and a UV filter Filter floss = crystal clear water. Chemical filtration is entirely unnecessary Have had no issues and made zero adjustments in six months everything has been clear and clean, green growth strong, living things have thrived. Electric heater w built in temperature control at 82 degrees for tropical fish and plants
Review: Honest Reviewer - Works. Does what it's supposed to do. Successfully replenished the iron in my aquaponics system.

## Features

- Highly concentrated
- Iron supplement
- For planted aquarium

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000255QZ2 |
| ASIN  | B000255QZ2 |
| Age Range Description | all |
| Best Sellers Rank | #24,404 in Pet Supplies ( See Top 100 in Pet Supplies ) #224 in Aquarium Water Treatments |
| Brand Name | Seachem |
| Color | gold yellow |
| Customer Reviews | 4.7 4.7 out of 5 stars (794) |
| Date First Available | October 2, 2001 |
| Date First Available  | October 2, 2001 |
| Department | Unisex-Adult |
| Department  | Unisex-Adult |
| Directions | See Packaging |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 4.9 x 2.4 x 2.2 inches |
| Item Package Dimensions L x W x H | 6.57 x 1.85 x 1.73 inches |
| Item Weight | 8.8 Ounces |
| Item model number | 116047609 |
| Item model number  | 116047609 |
| Manufacturer | Seachem Laboratories, Inc. |
| Manufacturer  | Seachem Laboratories, Inc. |
| Manufacturer recommended age  | 1 month and up |
| Material | Plastic |
| Model Name | Seachem Flourish Iron 250ml |
| Number of Items | 1 |
| Product Dimensions  | 4.9 x 2.4 x 2.2 inches; 8.8 ounces |
| Size | 1 |
| Specific Uses for Product | Indoor |
| Style | Classic |
| Target Audience Keyword | fish |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Seachem
- **Item Form:** Liquid
- **Item Weight:** 8.8 Ounces
- **Liquid Volume:** 250 Milliliters
- **Manufacturer:** Seachem Laboratories, Inc.

## Images

![Seachem Flourish Iron 250ml - Image 1](https://m.media-amazon.com/images/I/61QBEpR8txL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great high quality, effective, a little goes a long way
*by P***O on July 20, 2016*

I use a little less than half recommended bottle dosage every day of all seachem ferts (rotate days between trace and flourish complete). Also use online co2 calculator and use just below dose of co2 tank from 5 am to 5pm. Then I air stone at night. Slightly underused recommended fish food once or twice a day. I take no days off. 2/3rd water change and vacuum every 10 days. Perfect numbers and very slow minimal acceptable algae growth on walls to be hardly visibly noticeable. I created my own HOB power filter and pre-filter using a number of materials from amazon sources. I only clean the sponges and not the physical media, squeeze them out in the throw out water that comes out during water change. Aquarium maintenance 101 from a newbie. Use as little substrate as possible to keep plants alive to more easily avoid snails. Clean literally everything before putting into aquarium, better for it to die before going in aquarium than to introduce snails. Scrape the walls of algae at each waterchange. If you get snails, take literally everything out but fish and inverts, and soak it in a low ratio bleach plus water bath for like 20 minutes, this is the only way to kill all pest snails literally. Drain the water to just enough for the fish and inverts to swim and live, then scrub the entire aquarium with a scraper and take out literally anything you can see. Scrape again 3 times. Wipe it all down and make sure all there is you can see is the fish and inverts and clear water. Then wipe again. Add plenty of cycling bacteria from multiple sources you can find on amazon including seachem. Refill the aquarium with the bleach soaked plants decorations subtrate and filter medias. MAKE SURE YOU SOAK IN PLENTY OF DECHLORINATOR AND WATER FOR 20 MINUTES first. None of your plants should die off completely but they will lose and have killed a good amount of their leaves and roots but they should survive and regrow if you fert and change new water and quick cycle with added bacteria I truly hope this helps. My first year with a fully stocked nano tank has been a lot of time reading and experimenting. The pest snail battle was epic but I've been free for 6 months completely. I win. Oh and didn't lose a fish or invert and plants are beyond original growth. This is with having done zero quarantining or adapting at any point. I also cycled from day one, no precycling. Use a 24 hour light with cycling phases and full K spectrum for plants. It is way easier and effective and worth the minor price increase over standard lights. And it is fun Also add Indian leaves and a UV filter Filter floss = crystal clear water. Chemical filtration is entirely unnecessary Have had no issues and made zero adjustments in six months everything has been clear and clean, green growth strong, living things have thrived. Electric heater w built in temperature control at 82 degrees for tropical fish and plants

### ⭐⭐⭐⭐⭐ Honest Reviewer
*by V***N on December 11, 2025*

Works. Does what it's supposed to do. Successfully replenished the iron in my aquaponics system.

### ⭐⭐⭐⭐⭐ Fine for the dime
*by T***S on August 23, 2025*

Works fine like description and the price is ok

## Frequently Bought Together

- Seachem Flourish Iron 250ml
- Seachem Flourish Excel 500 ml
- Seachem Flourish Freshwater Plant Supplement 500 ml

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-07*