I've done quite a bit of reading here, but have yet to find someone who could give me an idea of how much there electricity bill increased when using 400watt Hps / Mh light kits that plug into a standard socket. I'm also looking at a 1000watt Hps/Mh light kit. Any help would be greatly apreciated.
All I need is my top light to get started. I figure if the expense monthly is about the same, I might as well go with the higher wattage...
Thanks in advance... I hope to be up and growing soon!
