What information has been given on this thread. I need to start a thread stating the obvious to get rep points.

Drevil, to answer your question its better to go with multiple lesser watt bulbs than 1 big high watt bulb. The light is better spread out. Go over to icmag.com and check out drgreenbudgenes micro cab grow. He uses multiple 42ers through the cab. Best micro sog to date.