Is this bubble algae?

[JosephM]

I’m pretty observant of my tank and I’m just now seeing this. I know I have bubble algae but they’re normally tiny. These are the size of a dime and look nothing like the shiny bubble algae I’ve pulled out before.

 

[Reef_Colors]

I dont see any bubble algae, but if your refeeing to the 2 white things, those look like sponges

 

[JosephM]

I dont see any bubble algae, but if your refeeing to the 2 white things, those look like sponges

That’s what I’m referring to. I tried to pull them out like I do bubble algae and they felt hard, nothing like any sponge I’ve touched