in my experience, you don't lose potency, just yeild and density...

check out my cannabis college in my sig...

love, kp
kindprincess Reviewed by kindprincess on . cfl vs hid (potency of bud)? I growing using 2 42w cfl's and realize that I won't have the same yield as if I was using a hid, but I want to know will there be any difference in potency between the 2 bulbs. Rating: 5