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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 .