I picked up this LR a few months ago and noticed something really tiny growing and just left it. Now that it's gotten a little bigger for a picture, I wanted to see if anyone knew what it was. Any ideas?
The shape and color does look a bit like the mushroom Discosoma neglecta. But, since it is covered with clear tentacles, some of which look to have batteries of nematocysts on them, it's probably a fungiid. Occasionally people get lucky and get very very small ones like that as hitchhikers on their rock/coral. Good stuff :thumbsup: