English 
Italiano 
CO2 and aquarium lighting
CO2 and light determine plant growth and nutrient consumption. If they are not balanced, the tank becomes unstable.
How to balance CO2 and light
A moderate photoperiod and stable CO2 are often more effective than very strong lighting. Plant growth must be supported by adequate nutrients.
When light increases, fertilization and CO2 must also be checked. Otherwise plants slow down and algae exploit the imbalance.
Associated products
The main categories are CO2 systems, diffusers, lighting and fertilization.
