Why Do I Need an HID Grow Light Controller?

Do your timers keep breaking? Wondering why your grow lights won't switch off? ;-) Maybe you need to invest in a lighting controller to run your HID grow lights! Check out this quick guide to building a safe grow room featuring the Helios 7 by Titan Controls and don't forget to comment by visiting www.just4growers.com

Видео Why Do I Need an HID Grow Light Controller? автора Smile Factory