T
The Hemp Goddess
Guest
smokingjoe said:it seems fair to say all HPS need a ballast.
Actually ALL HID lights and ALL fluorscent lights need ballasts.
smokingjoe said:it seems fair to say all HPS need a ballast.
papabeach1 said:yes all HID and flours do have ballast except cfls.. just to clear it up.. all correct....
Growdude said:Wrong! try again.
CFL's have ballasts also, its just built in like any other flourecent light.