I was skeptical at first when I saw this light (http://www.ott-lite.com/Cms/nls.aspx) in home depot named the ott-lite natural daylight supplement indoor plant grow bulb. I read the pakaging and apparently a horticaulturist won a very big award for engineering it. I decided to take a risk and I paid $19.95 for it. I have a deadly nightshade plant (cuttings) that cant be exposed to the harsh Phx Arizona Climate therefore I am forced to grow it indoors. I put a verilux full spectrum over it and it perked up and did ok but just OK....then i bought the ott-light and well it lives up to its self given reputation...it has turned that Atropa Belladonna plant of mine around and the results have been incredible in just 2 days of use. This bulb can be bought of the ott-lite website or at most home depot and some lowes home improvement stores.

Happy indoor gardening

Chris