here's a suggestion. you have an hps, right? yeah, ok, you can take off the ignitor and use it as a regular mh, if you want to go back to hps, put the ignitor back on.

here's a page that'll show you everything you need to know to become a ballast wiring pro:thumbsup: (and trust me, it's not anywhere near as difficult as it seems or looks.)

aflter converting my first, i found two more. i'd not have known to buy these babies (40$ for 2 400w mh lights!!!) otherwise, now i'm waiting on the ignitors to throw these in the mix too i've no need for mh, i veg with floro's quite effectively. but this goes to show you how a little work can be VERY rewarding!!

oh yeah, the article....

http://www.onlinepot.org/grow/wiringlights.htm

hope this helps babe

love, kp
kindprincess Reviewed by kindprincess on . 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