C Crack Well-Known Member May 24, 2009 #1 Ok I got a 150 HPS and I wanted to use it for Vegging... Can I just buy a 150 MH bulb and stick it in there?
Ok I got a 150 HPS and I wanted to use it for Vegging... Can I just buy a 150 MH bulb and stick it in there?
GoldenGanja13 Well-Known Member May 24, 2009 #2 No it will not light, you need a conversion bulb. Convert hps to mh. Google CMH bulb
