I decided to make a change after about 20 yrs using metal halide lighting and picked up some LED
's. I picked up 2 sets for now and will probably get the 3rd soon. They look awesome. They have seperate power cords and switches for the blue lights and white lights. I'm going to try to do some PAR measurements this weekend to compare with the PAR #'s I got with the MH
FedEx left a present for me when I got home from work.
With only the white on.
With only the blue on.
All on...they are BRIGHT!