COVID-19 Notice: Shipping times may vary. Learn More
COVID-19 Notice: Shipping times may vary. Learn More
Orders are typically shipped in 3-5 business days depending on location. Items labeled "Quick Ship" ship out within 24 hours.
Deliver growth-boosting CO2 with our user-friendly, easy to operate system. With its programmable timer, it will automatically maintain ideal CO2 levels for optimum growth. For small to medium size areas, select the COSYS; for larger than 10' x 10' areas, select the COSYS20.
To use Hydrofarm's CO2 Flow Rate Calculator, click HERE