My future will be a mix between HPS (low wattage), and some LED´s (both blue and red, and maybe one of those mixed. Was thinking of 2-4blue, 1-2 red and one mixed, and I´m talking about panels, not 1w single led bulbs
)) This in the future, at the moment CFL´s , 6500k for veg (5x23W, 2x20w, and works well enough, but small plants however), and similar to flowering when the time is right. But this is a try and fail experiment
I supply pure sun for 3-6 hrs a day, depending on the day (heat, clouds etc etc)
And for all that now will try to have my head for the LEDs, I´ve read so much....., and seems to be the best combo, HPS and "pure color" leds. This obviously since induction lamps cost to much....
Heres a link for more info on lights, simple and easy......
http://www.4hydroponics.com/lighting/lightingBulbs.asp