Hi, Does this http://www.ebay.co.uk/itm/150w-Electro-Magnetic-Lighting-Ballast-150-watt-HID-MH-HPS-SON-HS-HI-Transformer-/300864269155?pt=UK_DIY_Material_Electrical_Fittings_MJ&hash=item460ce86b63 require any more than a lamp holder wired in and a mains plug ? Is there more needed to kick it off ? Obvs I need the lamp but is it really that simple ?
I've been thinking bout this post....best I can say, is build the sucker and report back, with pix...there is a site that sells HPS kits, can't find it now...lol