BBQtoast
Well-Known Member
What I see is your personal opinion not that HP's is actually obselete.It seems more like desperate grasps at straws to justify using an obsolete system.
The lies were that a 50% 500w unit even 600 was destroying 1000w HP's, not that something like gavitas new 780w wouldn't come close or even better to a 1000w hps.
Some new LEDs exspose the old lie, they don't try for such a large efficiency.
The price of LEDs is pushing all other light sales even blurple, that's not obselete that's doing well.