refugium light

What's the situation you want to deploy this light into? The scenario might suggest that some lights are a better or worse fit than others.
 
I've used a few different refugium lights. The cheapest was the clamp-on fixture and 5k bulb from Lowes.
 
In my old 36×24×12 frag system I used a 16hd to light the rocks and macro algae. Worked well.
20230325_091822.jpg
 
I would say if you want to aggressively reduce nutrients you could go with some of the tunze or Kessil refugium lights, but they can get kind of pricey. It is nice to have some dimming adjustments that way you can use the intensity to take out more or less nutrients based off your testing.
 
I use a vivosun full spectrum plant grow light fixture. Grows my Pom pom like crazy! No reef tax on it also! Under $100
 

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