Useful link for choosing a 250W SE Mogul bulb

[Samw]

I'm about to change out my 250W DE Optix Pendent and replace it with a PFO reflector and Mogul bulb. I don't expect any change in PPFD since my ballast will remain unchanged.

I found this link to be useful in deciding which bulb I will buy for my setup. Since I have an Icecap ballast, the data suggests that the XM10K, Iwasaki, Blueline Superwhite, and Sun Aquatics 10K will give me the most PPFD.

http://www.advancedaquarist.com/issu...004/review.htm