[Racefan]

Dump the conversion bulb. You don't need it. Any difference it might make would be so little that I doubt you would be able to tell the difference. Most of us old timers use HPS all the way through. Except one guy i know...he thinks HPS's are only good for door stops and that MH are the better bulb so he uses them all the way through. lol That might help you get your filter faster. And by the way...I've had vegging plants smell just as much as any flowering plant.lol Strain plays a huge part in odors.