It is an off the shelf Giesemann combination HQI + T5 fixture: 2T5 (one actinic+ and one pure actinic) + 250w DE with icecaps electronic ballasts.
I strongly disagree with what you wrote about washing out the colors recife111: in my tank the phoenix washed out the colors a bit because it was too monochromatic. The G-mann is clearly bringing back the color contrasts.
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