Pay in 4 interest-free payments of $40.25 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
feed at regular intervals
Introducing your newest favorite farm tool
Ship ETA: 7/16
This coco and peat moss based blend is ideal for greenhouse growers thanks to its superior drainage and ease of use
Heavy duty zippers
Active Air CO2 System with Timer, 1-20 cubic ft per hour X Nutrients Grow Spray 1 Gal feed at regular intervalsDescription Growth Boosting CO2 System: This easy to operate, user friendly system delivers growth enhancing CO2. Integrated with a programmable timer, it automatically maintains optimal CO2 levels for optimum growth. You can choose the COSYS for small to medium sized places. For areas bigger than 10' x 10', opt for the COSYS20. CO2 Flow Rate Calculator: Put Hydrofarm's convenient flow rate calculator to use. Click HERE to access this tool.
US$ 8249.50
US$ 25.00
US$ 11499.50
