---
product_id: 51099318
title: "TNC Carbon - Aquarium plant food / Aquatic fertiliser liquid CO2 alternative (1000ml)"
brand: "segminismart"
price: "€ 17.33"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.pt/products/51099318-tnc-carbon-aquarium-plant-food-aquatic-fertiliser-liquid-co2-alternative
store_origin: PT
region: Portugal
---

# 1000ml volume Aquatic plant booster Liquid CO2 alternative TNC Carbon - Aquarium plant food / Aquatic fertiliser liquid CO2 alternative (1000ml)

**Brand:** segminismart
**Price:** € 17.33
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Dive into lushness with TNC Carbon – your plants will thank you!

## Quick Answers

- **What is this?** TNC Carbon - Aquarium plant food / Aquatic fertiliser liquid CO2 alternative (1000ml) by segminismart
- **How much does it cost?** € 17.33 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/51099318-tnc-carbon-aquarium-plant-food-aquatic-fertiliser-liquid-co2-alternative)

## Best For

- segminismart enthusiasts

## Why This Product

- Trusted segminismart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **📈 Proven Results:** Join the community of aquarists who trust TNC Carbon for their aquatic success.
- • **🌊 Easy Application:** Simply dose and watch your underwater garden flourish effortlessly.
- • **💚 Eco-Friendly Formula:** Harness the power of nature with our sustainable CO2 alternative for thriving plants.
- • **🌿 Elevate Your Aquascape:** Transform your aquarium into a lush paradise with our premium aquatic fertilizer.
- • **⚗️ Precision Nutrient Delivery:** Experience rapid growth and vibrant colors with our scientifically formulated liquid.

## Overview

TNC Carbon is a 1000ml liquid aquatic fertilizer designed as a CO2 alternative, promoting healthy growth and vibrant colors in aquarium plants. Its eco-friendly formula ensures a sustainable approach to aquascaping, making it a favorite among professional aquarists.

## Description



## Features

- About this item
- 【Suitable Outdoor Strap】This really comfortable kitten strap fits perfectly with your cat friend's body. Soft and lightweight, suitable for daily walking, jogging, training and all outdoor leisure activities. Also a perfect comfort belt when you take your kitten to an unknown place.
- 【Escape Proof Cat Harness】This adjustable kitty strap has 2 adjustable straps and a Velcro closure that allows a precise fit for your flexible cat. Both sides have a sturdy safety buckle for a more secure closure, don't worry about your cat getting lost during outdoor adventures.
- 【Cat Safety Belt】You can attach the long, durable nylon leash to the double D-rings on the back, so that your kitten can explore the great nature safely and comfortably. The reflective strips keep your kitten visible in dark environments.
- 【Super High Quality and Breathable Material】Our cat harness is made of lightweight, soft, breathable air mesh material that provides all animals a comfortable feeling and prevents pulling and choking.
- Comfortable and safe design: the vest style design can distribute the pressure of the lead evenly across the chest and shoulder to avoid choking or neck strain. This is much safer and more comfortable than a simple halter or H-style harness.

## Images

![TNC Carbon - Aquarium plant food / Aquatic fertiliser liquid CO2 alternative (1000ml) - Image 1](https://m.media-amazon.com/images/I/71lmx2nRIiS.jpg)
![TNC Carbon - Aquarium plant food / Aquatic fertiliser liquid CO2 alternative (1000ml) - Image 2](https://m.media-amazon.com/images/I/71qXmfO08eS.jpg)
![TNC Carbon - Aquarium plant food / Aquatic fertiliser liquid CO2 alternative (1000ml) - Image 3](https://m.media-amazon.com/images/I/61QXqE1Rp6S.jpg)
![TNC Carbon - Aquarium plant food / Aquatic fertiliser liquid CO2 alternative (1000ml) - Image 4](https://m.media-amazon.com/images/I/71-Z-V02TXS.jpg)
![TNC Carbon - Aquarium plant food / Aquatic fertiliser liquid CO2 alternative (1000ml) - Image 5](https://m.media-amazon.com/images/I/711JAJ857FS.jpg)

## Customer Reviews

### ⭐ 







  
  
    Inconsistent / poor quality
  

*by S***N on Reviewed in the United Kingdom on 27 February 2019*

It was my second purchase after previously buying the smaller bottle where it was extremely good even for difficult red plants and in this occasion Algae started to envelope my tank. Even directly applying the liquid didnt help and it kept on growing until a point when I decided to get myself pressurized CO2 system. Prior to spending that much money, I tried to control the light, made my fert dosage consistent and none of it actually helped. I still have 3/4th of the bottle unused.

### ⭐⭐⭐ 







  
  
    Gas is the answer or change your plants
  

*by M***K on Reviewed in the United Kingdom on 20 June 2019*

I have been using this product for a month and have not noticed any improvement in plant growth although I have dosed every day as instructed. I have lost several plants despite an LED lighting unit which supplies good light and I have lights on for 8 hours a day. I have now bought plants that grow with low CO2

### ⭐⭐⭐⭐⭐ 







  
  
    Seems to work very well!
  

*by G***L on Reviewed in the United Kingdom on 23 September 2016*

Use this instead of CO2 in my two smaller aquariums and it seems to be doing the job. Plants doing great and none of the problems that I'm getting in my pressurised CO2 tank. Have used it to treat Black Beard Algae and I'm pretty sure that it helped with that (along with a lot of pruning).

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**Shop now:** [https://www.desertcart.pt/products/51099318-tnc-carbon-aquarium-plant-food-aquatic-fertiliser-liquid-co2-alternative](https://www.desertcart.pt/products/51099318-tnc-carbon-aquarium-plant-food-aquatic-fertiliser-liquid-co2-alternative)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-22*