What is that thing in the left corner...tank update

[EmilyB]

Originally Posted by reef_raf

Em, never knew you had an achilles. How is it's temperment? I've heard they can be nasty.

Really? The achilles seems very timid and gentle, hence problems with stress and ich I've heard. They come from surf areas with high o2, and constantly eat. Like other occupants of this tank.... I feed nori three times a day now, with flake and frozen in addition.

It is obviously my dream tank, and five years into the hobby, I am proud of the fish I have learned to keep. They don't like SPS btw....