Fuzzy Hitcher Help

[SaltyFarts]

One more I’m hoping for help with. This fuzzy thing came on one of the live rocks I bought. It looks like a bunch of fuzz. Sorry the pictures are not great, it’s nighttime here and I was having trouble getting food light.

 

[Flippers4pups]

Yes it’s hard to id. Could be anything from a bacterial mass to algae.

 

[Jberg]

Does it move or is it stationary?

 

[SaltyFarts]

Does it move or is it stationary?

It’s stationary, has been in there a few days and has not moved. I don’t think it has the capacity to move looking at it.

 

[Rcpilot]

Is it a sponge?

 

[samnaz]

Looks like a sponge...

 

[Jberg]

My guess would be a sponge or algae. Hard to tell.

 

[SaltyFarts]

My guess would be a sponge or algae. Hard to tell.

I’m leaning towards sponge based on the comments, and fact it’s been in there maybe two weeks now and the cleaning crew has not t