What is growing on my Torch?

[jonnyeatworld]

Just noticed this growing on my Torch Coral. Trying to ID it and figure out a course of action. Thanks!

 

[usmc121581]

A sponge of some sort

 

[kurt_n]

Yup... pineapple sponge. Won't bother anything if you leave it. Then again, if you don't want it there, you can just pluck/scrape it off.

[Edit: Nice color torch, by the way!]

 

[eel guy]

1+ pinaple spong beautiful torch

 

[kdog23]

What kinda torch is that----awesome colors.