Live rock with alien ball

[minireef]

Here we go again. Purchased a nice chunk of live rock, get it home put in a qt and I see this. Can anyone identify this please before I put it into my dt? Thank you

 

[minireef]

And these tubes? Just saw there is a second ball thingy.

 

[ISpeakForTheSeas]

That's a sponge - unless it starts growing over and smothering your corals, it's a harmless filter feeder.

 

[ISpeakForTheSeas]

And these tubes? Just saw there is a second ball thingy.

The tubes are feather duster worm tubes (harmless filter feeders), and the second ball looks to be another sponge.

 

[minireef]

Thank you both. Glad to hear. Have a good weekend!

 

[minireef]

Thank you both. Glad to hear. Have a good weekend!

Lol I thought it was 2 people responding. Sorry about that

 

[ISpeakForTheSeas]

Lol I thought it was 2 people responding. Sorry about that

Haha, no problem!