MH Conversion Question

[StankyGreenBush]

or one of those really expensive one that will actually run both HPS and MH bulbs?

FYI

When I was choosing a 400W setup the switchables were only a few dollars more than the same 400W HPS(i mean that literally...only $3-$4 more)) and about $40-$50 more than the same 400W MH system. It seemed silly to not get the switchable

StankyGreenBush Reviewed by StankyGreenBush on 11-22-2006. MH Conversion Question Ok, I found a 400w HPS ballast that I can afford. At first I thought that it was a conversion ballast that will run either HPS or MH, but it turns out that it simply comes with an MH conversion bulb as well as a regular HPS bulb. What I'm wondering is if that means that any MH conversion bulb can be run by any HPS ballast so long as they're rated at the same wattage, or is that too simple and cheap a solution to spreinging for either two ballasts or one of those really expensive one that Rating: 5