I finished cycling my 36g tank and added 3 Domino Damsels and a Coral Banded Shrimp. I use LED lighting. With the daylight on the Damsels are pure black with beautiful white spots. But when I turn the moonlight on one of them turns a dark gray. Any ideas? Also, one of my Damsels swims right up to the CSS, turns sideways and just sits there litting the shrimp take swipes at it. Has he got a death wish or what?


