Hydrofarm CO2 Injection Systems

The average level of CO2 in the atmosphere is about 300 ppm. If the level decreases down below 200 ppm in an enclosed area,plant growth slows to a halt. Through years of testing & research, the optimum enrichment level of CO2 for plant growth has been agreed to be about 1500 ppm. With CO2 enrichment, under good conditions, plant growth rates & flowering will increase 20-100%. CO2 can be used from seedling right through harvest. These user-friendly system will simply & automatically deliver cool, bottled CO2 to your plants for improved growth & higher yields.

We offer a standard 0.2-2 CFH (for 10 x 10 foot rooms or less) & high 1-20 CFH flow rate models (for rooms larger than 10 x 10'). systems. The systems include: regulator, solenoid valve, flow meter, predrilled distribution hose, 24 hr - 30 minute increment timer & illustrated instructions. Tanks not included. Tanks for C02 can be purchased or rented at your local fire extinguisher, beverage or welding supply company.

Hydrofarm CO2 Injection System Instructions