---
product_id: 4156359
title: "Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 250 ml"
brand: "seachem"
price: "S/.64"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/4156359-flourish-excel-bioavailable-carbon-organic-carbon-source-for-aquatic-plants
store_origin: PE
region: Peru
---

# Bioavailable organic carbon boost Precise dosing for optimal plant health Iron in ferrous (Fe+2) form for max uptake Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 250 ml

**Brand:** seachem
**Price:** S/.64
**Availability:** ✅ In Stock

## Summary

> 🌱 Unlock your aquarium’s green potential with every drop!

## Quick Answers

- **What is this?** Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 250 ml by seachem
- **How much does it cost?** S/.64 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/4156359-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

- • **Gluten-Free & Safe:** Non-toxic, gluten-free liquid formula designed for thriving aquatic ecosystems.
- • **Smart Dosing System:** Easy-to-measure capful dosing ensures perfect balance after water changes or daily maintenance.
- • **Instant Carbon Power:** Delivers ready-to-use organic carbon to supercharge aquatic plant growth.
- • **Photosynthesis Shortcut:** Bypasses complex carbon chains, feeding plants directly with photosynthetic intermediates.
- • **Enhanced Iron Absorption:** Promotes ferrous iron (Fe+2), the form plants crave for vibrant health.

## Overview

Seachem Flourish Excel is a 250 ml liquid supplement providing bioavailable organic carbon and enhanced iron absorption to aquatic plants. It supports photosynthesis by delivering ready-made carbon compounds, ensuring healthier, faster-growing plants. Ideal for daily or post-water change dosing, this gluten-free formula is a must-have for vibrant, lush aquascapes.

## Description

Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 8.8 Ounces |
| Liquid Volume | 250 Milliliters |
| Allergen Information | Gluten Free |
| Target Species | Fish |
| Item Form | Liquid |

## Product Details

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

## Images

![Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 250 ml - Image 1](https://m.media-amazon.com/images/I/61vj5RUUt9L.jpg)
![Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 250 ml - Image 2](https://m.media-amazon.com/images/I/81qQg0QLBNL.jpg)
![Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 250 ml - Image 3](https://m.media-amazon.com/images/I/81OGSdBQ+rL.jpg)
![Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 250 ml - Image 4](https://m.media-amazon.com/images/I/71ngFj+bXkL.jpg)
![Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 250 ml - Image 5](https://m.media-amazon.com/images/I/91w6wi5yS0L.jpg)

## 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 Peru*
*Store origin: PE*
*Last updated: 2026-01-22*