AIM



Experiment 2.0 aims, as the previous Experiment 1.0, to measure in within different CO2 ranges (low, medium and high), the growth of plants, from the early stage of germinated seeds into a plant, in a controled atmosphere.

For achieving a larger set of results, 3 different CO2 feeding techniques or systems are added to the equation:

CO2B - human respiratory > pumped into the air 
CO2Y - yeast preparation > pumped into the air
CO2R - CO2 tablets diluted in water > injected into the roots

For CO2Y and CO2R, 8 small plants were introduced into the experiment set.
Being 4 plants for each CO2 system, for the different ranges: High, Medium, Low and Control group.



APPARATUS 1.0

No modifications to it.
The seedlings are continuously exposed to CO2B.

APPARATUS 2.0

Prototype 2.0, acts as an exposition structure, for the small plants, built in a stepped manner for easy flow of CO2 gas from the CO2 generator to the incubators, and at the same time separating the different CO2 feeding systems.

Because the plants are small, light is located closer to them, than the seeds. There are 18 hours of light per day, meaning 6 hours of night.
Also, watering is more intensive.