---
product_id: 12404889
title: "Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 4L"
brand: "seachem"
price: "S/.545"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/12404889-flourish-excel-bioavailable-carbon-organic-carbon-source-for-aquatic-plants
store_origin: PE
region: Peru
---

# Bioavailable Carbon Photosynthesis Boost Iron Reduction Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 4L

**Brand:** seachem
**Price:** S/.545
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into lush growth with Flourish Excel!

## Quick Answers

- **What is this?** Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 4L by seachem
- **How much does it cost?** S/.545 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/12404889-flourish-excel-bioavailable-carbon-organic-carbon-source-for-aquatic-plants)

## 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

- • **🐟 Fish Safe:** Completely safe for your aquatic friends, ensuring a thriving ecosystem.
- • **💡 Easy Dosing:** Simple application for hassle-free aquatic care.
- • **🌿 Carbon Source:** Unlock vibrant plant growth with bioavailable organic carbon.
- • **⚗️ Iron Enhancement:** Promotes optimal iron utilization for lush greenery.
- • **🌞 Photosynthesis Power:** Streamline photosynthesis with ready-to-use carbon compounds.

## Overview

Seachem Flourish Excel is a 4L organic carbon source designed for aquatic plants, enhancing carbon availability, promoting iron utilization, and boosting photosynthesis while ensuring safety for fish.

## Description

Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 4L

## 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.

## Product Details

- **Brand:** Seachem
- **Liquid Volume:** 4 Liters
- **Item Weight:** 4.1 Kilograms
- **Item Form:** Liquid
- **Manufacturer:** Seachem Laboratories, Inc.

## Images

![Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 4L - Image 1](https://m.media-amazon.com/images/I/61FVPUYjybL.jpg)

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---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-09*