brittle

Have been eyeing this mushroom, only because of the tag along brittle that has been under it in the LFS for a few weeks. Can't seem to convince it to come out. Could it be stuck? Is it ok?

I just received my WWC live sale corals - during the dip this little guy came off. I emailed them to ask also - but thought you all would know as well. 2nd opinions always good Is this a baby brittle starfish or a coral pest? if it’s a brittle I’m totally keeping it.

Looking for some micro stars in lubbock tx, would also be willing to pay shipping for some just ket me know

I bought my first ever coral about 4 months ago, a small 2 head Torch and a fungia plate coral, I dipped them both and got a small flatworm off the torch luckily. A few days into owning the torch and watching it get used to the water and extend, I noticed a little section of bristly exoskeleton...