CO2 Regulator and Solenoid
CO2 Regulator and Solenoid compatible with PPM Controller and Food Grade CO2 Bottles. If you are green to gardening you might not know that carbon dioxide, the gas we all exhale, is critical to plant growth and development. Photosynthesis, the process through which plants use light to create food, requires carbon dioxide. ... With CO2 maintained at higher levels, yields can be increased by as much as 30% Hydro Hill Hydroponics Unit 9/35 Biscayne Way Jandakot WA 6164 Contact Number 08