I run the Red's and Green's very low...especially the red. I just don’t like my Yellow Tang glowing orange, but that's just me. The lights have a 120 degree spread but since you mount them right around 6-8" off the water you do not get a lot of light escaping. When I swapped out my 6xT5 for a 36" SB I noticed that my tank was brighter but my room was a lot less lit up.
Ray
|