Question about HPS And MH Lamps.

mreverything

Well-Known Member
Hi, i was wondering if i could use High Pressure Sodium and Metal Halide bulbs for a 400WATT Metal Halide ballast? Also which part of the spectrum is which, is high pressure sodium blue(Veg) And metal halide red(Flowering)??:confused:

Any help is appreciated.
 
yes, as long as you buy the conversion HPS bulb, and you it's the other way around, hps is flowering
 
you can get it the same place you get your other HPS or MH bulbs.... it's special only in that you can use a HPS with a MH ballast, or a MH bulb in a HPS ballast.
 
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