chronic1234
Member
How can 400w of CFLs compare to 400w of HPS?
I was thinking about using a scrog type grow, so light penetration is equal.
CFLS total lumens = 40,000
HPS total lumens = 50,000
Is this all that I am losing? Only 10,000 lumens? Or do CFLs simply not compare on any level to HPS?
I was thinking about using a scrog type grow, so light penetration is equal.
CFLS total lumens = 40,000
HPS total lumens = 50,000
Is this all that I am losing? Only 10,000 lumens? Or do CFLs simply not compare on any level to HPS?