---
product_id: 253420169
title: "Flourish Excel Planted Aquarium Fertilizer, 250 Ml"
brand: "seachem"
price: "€ 16.01"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/253420169-flourish-excel-planted-aquarium-fertilizer-250-ml
store_origin: NL
region: Netherlands
---

# Enhances iron absorption (Fe+2) Bioavailable organic carbon boost Safe daily dosing for vibrant plants Flourish Excel Planted Aquarium Fertilizer, 250 Ml

**Brand:** seachem
**Price:** € 16.01
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Flourish Excel Planted Aquarium Fertilizer, 250 Ml by seachem
- **How much does it cost?** € 16.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/253420169-flourish-excel-planted-aquarium-fertilizer-250-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

- • **Flexible Dosing:** Adjustable dosing schedule tailored for all aquarium sizes and plant types.
- • **Fish-Safe Formula:** Completely safe for fish, ensuring a balanced ecosystem in your aquarium.
- • **Instant Carbon Boost:** Delivers bioavailable organic carbon for thriving aquatic plants.
- • **Optimized Iron Uptake:** Promotes ferrous iron (Fe+2) for superior plant nutrition and growth.
- • **Photosynthesis Shortcut:** Bypasses complex carbon chains, accelerating plant energy production.

## Overview

Seachem Flourish Excel is a 250 ml liquid fertilizer designed to provide bioavailable organic carbon and enhance iron absorption in aquatic plants. It accelerates photosynthesis by supplying ready-to-use carbon compounds, promoting healthier, more vibrant plant growth. Safe for fish and easy to dose, it supports a thriving planted aquarium ecosystem.

## Description

Flourish Excel Planted Aquarium Fertilizer, 250 Ml

## Features

- Carbon Production: All Plants Require A Source Of Carbon, And Flourish Excel Is A Great And Convenient Source Of Bioavailable Organic Carbon.
- Iron Production: Flourish Excel Also Possesses Iron Reducing Properties, Thus Promoting The Ferrous State Of Iron (Fe+2), Which Is More Easily Utilized By Plants Than Ferric Iron (Fe+3).
- Photosynthesis: Plants Must Produce Longer Chain Carbon Compounds (Photosynthetic Intermediates). By Dosing With Flourish Excel You Bypass The Involvement Of Chain Carbon Compounds, And Introduce The Already Finished, Structurally Similar Compounds.
- Treatment: On Initial Use Or After A Major ( 40%) Water Change, Use 1 Capful Of Flourish Excel (5 Ml) For Every 40 L (10 Us Gallons). Thereafter, Use 1 Capful For Every 200 L (50 Us Gallons) Daily Or Every Other Day. For Smaller Dosing Please Note That Each Cap Thread Is Approximately 1 Ml.
- Safety: Flourish Excel Is Completely Safe For Fish, However If You Have Anacharis In An Aquarium In Which You Are Dosing Flourish Excel, Then It Is Recommended To Use It Every Other Day Rather Than Daily.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Aquatics, Aquatics Water Conditioner, Aquatics Water Conditioner Conditioners, PetSupplies |
| Product Dimensions | 12.45 x 6.1 x 5.59 cm; 30 g |
| Item model number | 456 |
| Pet Life Stage | all |
| Item Form | Liquid |
| Allergen Information | Gluten Free |
| Color | Original Version |
| Size | 250 ml |
| Volume | 250 Milliliters |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Active |
| batteries required | No |
| Batteries Included | No |
| External Testing Certification | Não aplicável |
| Item Weight | 30 g |

## Product Details

- **Brand:** Seachem
- **Liquid volume:** 250 Milliliters
- **Item form:** Liquid
- **Manufacturer:** Seachem Laboratories, Inc.
- **UPC:** 780231504224 000116045605

## Images

![Flourish Excel Planted Aquarium Fertilizer, 250 Ml - Image 1](https://m.media-amazon.com/images/I/510f5gSD3nL.jpg)

## Available Options

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

## Frequently Bought Together

- Seachem Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 250 ml
- Seachem Flourish Freshwater Plant Supplement - Aquarium Element and Nutrient Blend 250 ml
- Seachem Flourish Tabs Growth Supplement - Aquatic Plant Stimulant 40 ct

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*