Does this coral look sick to you? (Sorry about the dirty glass / iphone pic)
The two black holes in the flesh is what bothers me, what could have caused it? And what do you recommend doing to help nurture it back? A friend asked me to help, the only advice I can give really is to look for something maybe eating it / near it at night, and do a coral dip, possibly change 50% of the water, but I don't really see how that could help since this is the only coral in that tank not doing well.
The two black holes in the flesh is what bothers me, what could have caused it? And what do you recommend doing to help nurture it back? A friend asked me to help, the only advice I can give really is to look for something maybe eating it / near it at night, and do a coral dip, possibly change 50% of the water, but I don't really see how that could help since this is the only coral in that tank not doing well.
