ive got a sun system 1000w hps ballast, would any ol 1000w mh conversion bulb work? or does it have to be a special kind of ballast to be able to run both
UMrocksmysocks Reviewed by UMrocksmysocks on . ballast question ive got a sun system 1000w hps ballast, would any ol 1000w mh conversion bulb work? or does it have to be a special kind of ballast to be able to run both Rating: 5