yes the hid has better light penetration but then seen his confusing post?Watt for watt, there is no comparison; the HID lights give plants more usable light than the CFL's. CFL's put off "dirty energy" too; you can Google that if you want; there is plenty of info out there.
I fixed it for him; hope he's cool with that.yes the hid has better light penetration but then seen his confusing post?
a 1000 w of hid will blow doors on 1000 cfls
lets hope he is should be good save PPI fixed it for him; hope he's cool with that.