---
product_id: 277747548
title: "08039 CO2-Start for Starting CO2 Fertilisation, CO2 System with CO2 tablets, for aquarium from 60 to 120 litres."
brand: "sera"
price: "$U3788"
currency: UYU
in_stock: true
reviews_count: 5
url: https://www.desertcart.uy/products/277747548-08039-co2-start-for-starting-co2-fertilisation-co2-system-co2
store_origin: UY
region: Uruguay
---

# Aquarium Size: 60-120L Weight: 136g Form: CO2 Tablets 08039 CO2-Start for Starting CO2 Fertilisation, CO2 System with CO2 tablets, for aquarium from 60 to 120 litres.

**Brand:** sera
**Price:** $U3788
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Effortless Aquatic Growth!

## Quick Answers

- **What is this?** 08039 CO2-Start for Starting CO2 Fertilisation, CO2 System with CO2 tablets, for aquarium from 60 to 120 litres. by sera
- **How much does it cost?** $U3788 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/277747548-08039-co2-start-for-starting-co2-fertilisation-co2-system-co2)

## Best For

- sera enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly Setup:** No complicated installations—just drop and watch your ecosystem thrive!
- • **Effortless CO2 Boost:** Transform your aquarium with a simple tablet addition!
- • **Global Compatibility:** Internationally sourced for diverse aquarium needs.
- • **Compact & Lightweight:** At only 136g, it’s easy to handle and store.
- • **Designed for Optimal Growth:** Perfectly tailored for fish health and vibrant aquatic plants.

## Overview

The sera 08039 CO2-Start is a practical CO2 fertilization system designed for aquariums ranging from 60 to 120 liters. This kit utilizes CO2 tablets for easy and effective nutrient delivery, ensuring optimal growth for your aquatic life. Weighing just 136g, it’s lightweight and user-friendly, making it a must-have for any aquarium enthusiast.

## Description

Sera08039 CO2-Start for Starting CO2 Fertilisation, CO2 System with CO2 tablets, for aquarium from 60 to 120 litres.

## Features

- For CO2 supply for aquariums from 60 to 120 litres
- CO2 addition by CO2 tablets
- Practical and uncomplicated CO2 fertiliser system
- The CO2 tabs are simply placed into the duct of the CO2 diffusion reactor
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 136 g |
| Liquid Volume | 120 Liters |
| Target Species | Fish |
| Item Form | Kit |

## Product Details

- **Brand:** Sera
- **Liquid volume:** 120 Liters
- **Item weight:** 136 g
- **Item form:** Kit
- **Target species:** Fish

## Images

![08039 CO2-Start for Starting CO2 Fertilisation, CO2 System with CO2 tablets, for aquarium from 60 to 120 litres. - Image 1](https://m.media-amazon.com/images/I/71rnTRMzixL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Sera CO2 Tabs plus Is work
  

*by M***M on Reviewed in the United States on 12 September 2022*

Many people say that carbon dioxide ingots are useless! I doubt it, but it's a German sera product and I'm trying to buy and use it. Because it is a famous brand of a big factory, it will not be produced casually. I want to talk about products; The dosage on the instruction manual! If you use it according to it, you will lose your expectations. Let's put it this way! I take my pills, but I don't have a CO2 monitor! Therefore, it is not clear whether the carbon dioxide in the fish tank is present or sufficient, or how it exists!This time I use the monitor, and I can see that it is blue liquid! Verify that there is no carbon dioxide in the fish tank, even the pills put in earlier! I'll put a piece first and pay attention to the change of the monitor. It didn't change at first, but after a while, I noticed that the liquid in the monitor changed slightly from dark blue! I suspected I was wrong, I suspected ❓ in my heart, so I put the second tag in, but I couldn't help putting the third tag in! At first, nothing seems to have changed! However, after a while, I didn't look, looked at the monitor again, and found that it turned green! Yes, it's definitely green! Pay attention to the monitor in the photo. There is no water in the blue pipe, but there is water in the green pipe! Verify that the carbon dioxide gas in the fish tank has entered the monitor!The problem is, according to the factory dose, it is not necessarily correct! And it depends on whether you use it every day or every other day or two! I use 40-60 liters of water to calculate, a bottle has 20 carbon dioxide ingots, how many bottles should I buy in that month! If you don't use it every day, pay attention! I didn't notice when the monitor fluid turned blue. Therefore, we have to measure the dose and whether to use it every day! With the extension of light irradiation time, whether to invest a certain dose and wait for a period of time before starting light irradiation time! This should be observed by oneself, how to control it! I can say for sure that this carbon dioxide ingot is effective!this week, my moss grows rapidly from withered and yellow! Yes, pay attention to the picture of Moss, because I have not injected carbon dioxide since I bought Moss, so it leads to a large area of Moss withered and yellow, and there is no sign of growth at all! I do have a diy co2 device, but I don't want to use it and want to compare it with other types of CO2! Therefore, Moss faced death, and now it can be seen that Moss, who is withered and yellow, has grown again!

### ⭐ 







  
    Aucun changement
  
  

*by N***S on Reviewed in Belgium on 2 April 2024*

Je n'ai remarqué aucun changement de couleur au niveau de l'indicateur de CO2, alors qu'avec un kit classique (Bio JBL) il change de couleur. Le problème vient donc bien du produit Sera. De plus le bloc/diffuseur prend beaucoup de place, passez votre chemin.

### ⭐⭐⭐⭐⭐ 







  
    Distributeur Gas carbonique très pratique
  
  

*by P***O on Reviewed in France on 21 November 2023*

Système de pastilles facile à introduire dans l’aquarium grâce au distributeur simple et efficace

## Frequently Bought Together

- sera CO2-Start Aquarium Test Kits
- sera CO2-Tabs Plus 20 Tabl., 3.2 oz. Aquarium Test Kits
- Glass CO2 Drop Checker – CO2 Monitor Kit for Aquarium Tank – Functional and Reliable – Transparent Drop Checker, 4dkh/pH Reagent Solution and Suction Cup

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-21*