tentacle

Was wondering what these clear tentacles are, they almost look worm like but then they pop back in their hole. They were the first ones to come out when i got this coral and then the green tentacles came out a few hours after.

A friend of ours set up our tank this past summer and yesterday dropped off a long tentacle anemone for us. I wasn't able to educate myself on them before researching their care. As I started researching tonight, I'm nervous that it is "bleaching," although I'm not entirely sure what that...

Noticed this while checking out my turbo, it seems to come from a small black dot and looks like a flower almost growing out of the shell. I don't know how well the pictures do it justice but it looks like its filter feeding in the water column. Any ideas?

Hey all. This beautiful anemone arrived in my tank as a hitchhiker on some LR I got two weeks ago. Initially, it looked like some type of fungi or ugly growth. I decided to leave it attached and then it opened into this! Pretty cool. Now I am trying to identify it so that I can properly care for...

Hi I have a question I bought some live rock and the other day I had noticed something was coming out from it I am not sure of what it is it has what looks like a tentacle or like a worm I am not sure though was wondering if i anyone would be able to help?

so im sitting there minding my own business when all of a sudden i noticed a weird thing bobbing around in a perfectly cylindricle hole that looked as though it had been drilled. it was in the shad so i couldnt tell exactly what it was. as im watching it, it suddenly came came out grabbed a...

hi guys this is my first salt tank and im very excited! i am constantly looking at the tank/ls/lr for new things. anyway my tank is 10 days old and first i saw bristle worms then stomatella now i have this worm/antenna thing. it is a translucent white (you cant see through it but its not...

Hi, newbie to the forums here and fairly new at reef keeping. So I bought a "Rose Anemone" from someone on craigslist and I brought it home and acclimated him to my tank (in hindsight I should have taken a look at the anemone before I took it home, but granted it was late at night). When the...

I woke last night and saw my bta had no tentacles. All that was remaing was the base. I thought he would be a goner. When i awoke in the morning, 4 hours later, he had tentacles and looked normal??? How is this possible or was i sleep walking?

Ok, What the heck is this thing! I turned on the light in the aquarium, and it didn't move. . . it almost looks like it is coming out of a molt or something. Also, the other day we saw something that looked kind of like this (only saw the front it came from a cave and quickly retreated)...

this stuff is clear, looks similar to anemone tentacles but only about an inch long and is growing in patches in all of my shaded areas. Seems to only grow on the bottom side of my live rocks.... have searched for an answer and i cant find anything similar.. someone please identify this for me...