Quote Originally Posted by GrowinGreen23
What is HID the light i have is a CFL any difference?

GrowinGree23

Thanks for the info so far
cfl has nearly no heat,and cfl i good for small area(small tent or growbox) hid s are good for bigger rooms
Dexter007 Reviewed by Dexter007 on . Lumens per plant? How many lumens would it take for 1 plant to live a happy life? (surrounded in mylar) Rating: 5