identifcation

Anybody know what these could be look like either some sort of filter feeder but I have no idea if it’s some kind of feather duster or what?? Thank yall!!!!

Hi could anyone help me identify this coral frag i got from my LFS a while ago. I was told it was a blasto but im not sure if the person knew certainly. Its been opening and feeding fine no issue. Just been keeping it in medium flow place mid tank for the meanwhile. Thank you to anyone who...

Hello everyone, do you know this coral? I think they are Acanthastrea Pachysepta but im not sure at all and google also isn't helpful. Thank you for your suggestions.

Tiny red worm that came in on a hammer. Can anyone ID this?

Bought this piece of live rock, and wondering if anyone can help me ID what these masses are and what all is going on with it.

Hi Brains trust I need some help in identifying (i think it’s a Gonipora) and recommended care for this coral ie recommended flow and amount of light My lFS told me high in the tank with ned to high flow but i am just wanting clarification Thankyou in advance

Hoping someone can identify what this invert is and if it’s harmful at all. Looks like a slug with a soft shell, snail without a shell.

I have started my tank on 1-February-2024: Red Sea Reefer Max G2+ 300. Pictures taken under white light. Thanks for helping to identify.

Could someone ID these? The first one has a fan like structure with almost luminescent coloring. The other two seem like sponges. The orange ones on my live rock have one or two holes and the white one has a lot. Any input helps :)

What are these Little Critters that are appearing more and more in my tank? Are they a pest or good ? If a pest what if best way to remove them

It's official. He's as much of an addict as I am now. This is the start of my son's 32g BioCube that we just picked up this weekend. We added about 30lbs of (live) sand/crushed coral/shells and even some seaweed/other random life, on Sunday. It's settled down nicely. He's super excited...

Can anybody help me identify what’s hanging out on this coral in the front? I just got it in. I know the one piece is bubble algae and I should just take it off but what’s the other stuff? Thank you!

Need some help identifying this zoa. I got some GSP 2 months ago and there was a tiny little nubbin of a zoa in it. It barely looked like one, smaller than a pencil eraser. I seperated it and put it on a rock near my other zoas. Now its one of the biggest in my tank and I have no idea what it...

I picked up this colony a while back and was told it was a style. But the more I look at it the less convinced I am that it is. Is it a pocillopora maybe?

Would anyone be able to help identify what this thing is? It’s velvety with a slight prick around it. Has a hollow portion on the inside (as shown in the pictures). It’s almost egg sack like and is very squishy. Was growing on the side of one of my polyps.

I woke up today and noticed a strange strand of a white stringy substance at the base of one of my rocks. It looks like it was put there rather meticulously because of the back and forth pattern, so I wanted to check to see what this might be. It seems to he stuck to the rock for the most part...

Been meaning to ask for a while. This yellowish feather/flower looking coral next to the yellow coral goby appeared in my tank on its own. Any idea what it is? I’ve been allowing it to grow. Safe to stay or remove? Not the Yellow Sea whip in the top right corner; coral in the middle of the...

Good morning folks. I was cleaning my tank last night and pulled out the filter basket to rinse out some filter pads and noticed this alien in the bottom frame. It’s a little chunky and looks like it’s spreading. I haven’t seen this in my tank and I’m wondering if I should hit it with a...

Lfs has them listed as african clownfish because thats what the supplier lists them as on their fish list. They are not clarkiis im quite sure because the clarkiis are in another tank and more than double the price. Are these A.tricinctus? Previously people have told me they are clarkiis but all...

I need help identifying this new sponge? I haven’t added anything to the tank in ages it doesn’t seem to bother my corals or nem. About the sizes of a small worm, they don’t move and are firm when touched. They don’t fluoresce under actinics. Any ideas? Ignore the hair algae

Hi, I have plenty of zoas, but most of them are difficult for me to identify. I tried to find them online, but with no results. Could any zoa experts identify them for me please? Thank you in advance. Rayn

At first I bought this as a chalice but I'm wondering if it is a Turbinaria? Are Turbinarias LPS or SPS, it doesn't seem clear to me on the information that I saw?

I was readjusting a little log we have and when I picked it up all I saw was a stomach? Part. I literally jumped back, it surprised me. Does anyone know what it is and is it safe for my fish, crabs, snails, and coral/mushroom corals? They're my main concern obviously and I just want to make sure...

I found this strange white mass growing in the Chaeto in my fuge. Almost looks like some sort of anemone but it easily broke apart when I touched it. Any idea what it could be?

Hi Everyone - I purchased this fella yesterday and I forgot what it was called. It had an adjective as part of its name - something like “Remarkable Anemone” or “Fascinating Anemone”. It is attached to a round frag plug and seems like it has a hard base. It has become a little more relaxed...