Moldy GSP

[cohneck]

I am new to coral keeping so bare with me. I have a GSP frag that has been doing well, but today I noticed that part of the frag had what looked like mold, as well as possibly green bubble algae. Does anyone know what these are?

 

[Bucs20fan]

The white things are pineapple sponges, they will go away with time and can be removed if you should wish it. The rest does have bubble algae.

 

[cohneck]

The white things are pineapple sponges, they will go away with time and can be removed if you should wish it. The rest does have bubble algae.

Thank your for your help!!!!!!