Reef Fish
Hi, I've been a frequent visitor of this site for a couple years now, but recently I've been stumped.
Background info
7 month old tank, 400L (330DT + 70sump), 50kg LR, 12k LPH combined flow, mixed reef. skimmer, pearl reactor.
2 common clown, 2 4 stripe damsels, 1 blue Fiji damsel, 1...