Active Air CO2 System with Timer, 1-20 cubic ft per hour wheat berries Liners: Sterilize your bin and

Liners: Sterilize your bin and liner and place the liner into the empty bin bottom – fill with liner with an inoculated substrate

centerpieces

granular Australian activated charcoal

Spray evenly

• Bluelab pH Meter (Item #BLU2320E)

Active Air CO2 System with Timer, 1-20 cubic ft per hour wheat berries Liners: Sterilize your bin andDescription Growth Boosting CO2 System: This easy to operate, user friendly system delivers growth enhancing CO2. Integrated with a programmable timer, it automatically maintains optimal CO2 levels for optimum growth. You can choose the COSYS for small to medium sized places. For areas bigger than 10' x 10', opt for the COSYS20. CO2 Flow Rate Calculator: Put Hydrofarm's convenient flow rate calculator to use. Click HERE to access this tool.