Quote Originally Posted by Westerner
Thanks peeps. Loved that Link Kanman. Made me think some more. Do you think a 400W Metal Halide Lamp would work? Or is the HPS Lighting Cheaper? And as for it i was thinkin of using a Large cabinet style thing that i could completly Do out with Reflective foil what ya think?
MH is cheaper to buy but gives less lumen then a HPS for the same watts.
I know local growers who use nothing but HPS to grow with and they get impressive results.

Good Growing!