CO2 system for freshwater aquarium

What is the purpose of a freshwater aquarium CO2 system?

CO2 system for freshwater aquarium
Aquatic plants need as much light as carbon dioxide (CO2) to be able to grow and produce the nutrients necessary for their growth , this is photosynthesis .
Carbon dioxide is brought in part by the respiration of fish , but this contribution is insufficient.
It is therefore necessary to complete the supply of carbon dioxide by means of a CO2 bottle in the form of an aerosol or a complete CO2 kit comprising a CO2 bottle , a double nanometer pressure regulator , a diffuser and a hose specific to the CO2 and a non-return valve , all controlled by a solenoid valve that can be stopped at night , the aquatic plants then rejecting the carbon dioxide they produce. A permanent CO2 test also makes it possible to adjust the carbon dioxide supply according to the desired content.

Discover a wide choice of CO2 systems at low prices at Zoanthus.fr , official supplier of the brands:

Aqua Nova , Dennerle , JBL Aquarium , Milwaukee , Tetra , Tropica and Tunze .

CO2 system

What is the purpose of a freshwater aquarium CO2 system?

CO2 system for freshwater aquarium
Aquatic plants need as much light as carbon dioxide (CO2) to be able to grow and produce the nutrients necessary for their growth , this is photosynthesis .
Carbon dioxide is brought in part by the respiration of fish , but this contribution is insufficient.
It is therefore necessary to complete the supply of carbon dioxide by means of a CO2 bottle in the form of an aerosol or a complete CO2 kit comprising a CO2 bottle , a double nanometer pressure regulator , a diffuser and a hose specific to the CO2 and a non-return valve , all controlled by a solenoid valve that can be stopped at night , the aquatic plants then rejecting the carbon dioxide they produce. A permanent CO2 test also makes it possible to adjust the carbon dioxide supply according to the desired content.

Discover a wide choice of CO2 systems at low prices at Zoanthus.fr , official supplier of the brands:

Aqua Nova , Dennerle , JBL Aquarium , Milwaukee , Tetra , Tropica and Tunze .

€15.99
  • 2 in stock
€349.99
  • 2 in stock

Questions / Réponses

How to make CO2 in an aquarium?
   

You can bring CO2 into your aquarium in different ways: with CO2 bottles, complete CO2 kits or CO2 in liquid form. To discover our selection of CO2 bottles, click here and for complete CO2 kits, click here .

What is the right CO2 level in an aquarium?
   

The right amount of CO2 is between 20 and 25 mg/liter.

How to properly diffuse CO2 in the aquarium?
   

You can use a spiral diffuser or a bubble staircase to obtain optimal diffusion.
Find our broadcasters here .

Why put CO2 in an aquarium?
   

CO2 is an essential element for plants to photosynthesize and grow in light conditions.

When to diffuse CO2 in the aquarium?
   

We recommend that you diffuse CO2 while the lights are on and stop the diffusion when you turn off your lighting.