White cocoon like things

[Slocke]

What are these things?
Thank you

 

[ISpeakForTheSeas]

Looks like pineapple sponges to me. Harmless filter feeders common in younger tanks. As a side note, it looks like you also have some bubble algae in that first picture (and you would probably want to remove that).

 

[Slocke]

Yeah I’m trying with the bubble, got about a dozen yesterday and of course saw I missed a bunch today. That’s now I noticed the sponges.
Thanks for the help.