CO2 control

Carbon dioxide is the essential raw material for the plant photosynthetic function. So applying CO2 to the greenhouse atmosphere is very interesting for fruits and vegetables crops as well as for flowers.

CO2 input can be made by:

1. Combustion of several substances: alcohol, paraffin, oil, etc.
2. CO2 tanks with pure gas. The distribution can be done by a network of perforated plastic pipes.
3. Dry ice, with blocks melting gradually distributed along the greenhouse.