black light

casey

Member
Do black lights, I know there is a different term used for this, make a difference in the colors in a reef? If I have a 75 gal tank what is an estimate of how much it would cost?
 

nacl-h2o

Active Member
You don't want Black lights (uv), you want Actinics (03's) and one over most tanks improves the look of things.
 
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