White spongey bubbles

[Desgada]

Hey guys, me again. So while moving my rock around a bit to adjust a new dottyback, I noticed these two (maybe three) white sponge looking things. I have never seen them before in the tank.

Would love to get an ID, thank you all in advance.

 

[cloak]

They're just sponges of some sort. No worries.

 

[nemo1017]

Pineapple sponges...good

 

[Desgada]

So if I knocked one off by accident....will it die?

 

[saltyfilmfolks]

Nope. Probably not. I will likey find another place to grow.
Sponges are pretty amazing.

 

[saltyfilmfolks]

No I did not name the video. Lol

 

[Desgada]

No I did not name the video. Lol

Thanks man.