Got this hitchhiker I believe from my Macro. I noticed it last weekend and it was about half this size. It pulls sand into it's "mouth" with it's tentacles and the sand seems to pass completely through it and out the other side, isn't this what cucumbers do? After seeing it double in size so quick, and looking an awful lot like an aptasia although not acting like one, I figured best to pull it out...not like it's colorful or anything but what the heck is it??
Fully extended it's maybe an inch long, that is very fine sand with it from the refugium and it's coloration is very much a light brown/see through color...you can actually see the sand inside it.
Fully extended it's maybe an inch long, that is very fine sand with it from the refugium and it's coloration is very much a light brown/see through color...you can actually see the sand inside it.