Another weird growth in my tank?

[ROMADS]

What is this grwoing. It's at the top of the rock, looks like a white with spots. Any ideas?


Thanks

[dwdenny]

any way to get a clearer photo. It would help out a great deal to have a good quality pic.

[ROMADS]

This is the best i can do. thanks for the help,

[akm]

Just looks like a sponge.

[ROMADS]

thanks, got the answer, It is what's left after a piece of coral was there. thanks Mikeboy.

[Jenn]

Glad you got it figured out :)