+1

I put a shell over one of the majanos, zoas, whatever they are things last night...

This morning when I went to check on it, it was gone! I thought, Oh, I wonder if it's in the shell? So I took the shell out and broke it open to make sure...it's not in there either! So it's still in the tank and has the ability to MOVE!!

If they turn out to be majanos you don't need to worry too much they are a lot easier to kill than Aiptasias. One shot of Joe's Juice wipes them out permanently.

It almost looks like a nem I have in my tank (mine is bright green/yellow). I have no idea what mine is (someone suggested a type of rock anemone) but I know for certain is is not a mojano or aptasia and hasn't been a pest yet. I've even started feeding mine and he's growing ino something pretty snazzy (he's VERY flourescent).

If you know is not a zoanthid of some sort and you're not sure what it is yet, just isolated it and keep an eye on it, might be something cool. I'm glad I didn't wipe mine out when I went aptasia and mojano hunting when I first got my rock.