Wanted to get some feedback as to what you may be running percentage wise if you have all SPS or SPS dominant tank. I am struggling to find a "happy place" for my light settings. I have 2-photon 32's, and a photon 16 over a 96x24x27 SPS tank. Lights are hung 9" above the water line and I have 90 degree optics. They ramp up to 80 blue, 60 white. I have a lot of corals that really fade to almost white and take months to start coloring up again. They grow over the plug, attach to the rock, and have colored polyps, but the corals primary color is "bleaching". Do I have my lighting % to high and if so, what are you running at. Some corals look great and keep their color and some "bleach" and take forever to color back up.
Appreciate your suggestions.
Appreciate your suggestions.