What is this??/

[moeandicy]

Anyone know what this muchroom looking thing is? Posted in my photo gallery. It's the one called mushroom thing.

 

[Llarian]

I have a bunch of these in my nano. I haven't been able to make a positive ID on them yet, but the closest thing I can come up with is Brown Cup Coral. (Paracyathus stearnsi)

 

[lizardarm]

it's not the best pic, but are you sure that it's a mushroom?
it looks like it's got tentacles- possibly an anemone of some sort.

 

[Llarian]

Its definitely not a mushroom. They do look anemone like, but they're not aiptasia or mojano. I suspect a hydroid when I first found them in my tank, but I haven't been able to find a picture that would bear that out.

-Dylan