CFL Vs HPS for Flowering

toolage

Well-Known Member
Does anyone have a side by side picture difference of yeild between flowering with CFLs vs HPS. I am using a 400w HPS for flowering, but at first I was going to use CFL's for flowering. Everyone states that HPS rapes CFLs in yield difference, not that I'm doubting anyone, I just want to see some of the side by side differences! Thanks RIU!
 

toolage

Well-Known Member
oh yeah i know HPS is, i'm using it myself. I just wanted to see some side by side pics if anyone had some.
 
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