This can’t be just a sponge

[VB313]

 

[saltyfilmfolks]

Amazing aren’t they?

 

[Paul B]

Yes it can be. Hello Salty. Great to see you

 

[saltyfilmfolks]

Yes it can be. Hello Salty. Great to see you

Thank Paul!!

I still have to read your new adventure of moving the tank!!

 

[Paul B]

It's a nail biter.

 

[SHNICI]

I'ts a sponge SP ...., it's the similar to this one (just your one is gray color): https://www.reef2reef.com/threads/algae-sponge-something-else.438175/
And I'm pretty sure your one it's moving/changing the position.