I bough the below nem from my LFS
about 6 weeks ago, it was doing really well for the first 5 weeks or so in the tank, it's tentacles were fully extended it seemed to like its location.
It moved itself into a new area of the tank, not too far from where it was, and over the course of 3-4 days now it has shrunk into itself, tentacles seem to have wasted away?
Nothing is leaking out, and I have not changed feeding habits from the first few weeks. My tank bred clowns have taken to it also, which is good
I'm just not sure whats up with it, or what I can do about it?
Hopefully these pics will come out....! Also any thoughts on an ID for this one would be useful too.