The 0.5 kg Co2 cylinder is the replacement that you will need to replace the empty cylinder in your Co2 kit. Indoor cannabis plants consume a large amount of CO2 and in many cases, due to the growing conditions, they do not have it, so cultivation areas without the possibility of installing extraction directly from the outside.

An excess of CO2 that is between 300 to 400 ppm, when temperatures exceed 28 to 29º, will benefit the plants and they will show growth and flowering like you have rarely seen.

In addition to having greater resistance to high temperatures, it improves root development, reduces stress and damage from atmospheric contaminants and shortens cultivation time with better yields.