Oh crap
faithless Reviewed by faithless on . REWIRING 400W HPS . My HPS has the ballast in the hood, which I want to seperate for cool tube purposes. Theres a blue and a white cord running from the bulb socket to the ballast. The white one is thicker, or more insulated. Can I just lengthen those two cords with just ordinary cords or are they both different? Will I kill myself? I know very little about electricity... Rating: 5