Gulf live rock coral ID

[leventis72]

Hi all. I purchased gulf live rock about a year and a half ago What could this possibly be? Note tank has been a fowler since day 1. It's a grayish white color and is soft flowing in the current. Thanks for any help in advance

 

[vetteguy53081]

Hi all. I purchased gulf live rock about a year and a half ago What could this possibly be? Note tank has been a fowler since day 1. It's a grayish white color and is soft flowing in the current. Thanks for any help in advance

This may be codium but need pics under white light intensity

 

[taricha]

looks sponge-y to me.

 

[ISpeakForTheSeas]

Yeah, that's a sponge - harmless filter-feeder.