This HPS is just wasteing elec., Can anybody recommend me a good MH blub ? Thanks Edit: Whould this one be any good ? http://www.amazon.com/HID-Metal-Hal...1_5/002-9182573-4738455?ie=UTF8&s=home-garden
It depends on your ballast. Make sure you have the correct ballast for the bulb you pick. Oh, and if I had a choice of HPS or metal-halide. It would be HPS. Good chance you have the best bulb in now. But without details no one can tell. Peace, R.