Orange stuff on rock

[Le Dirk]

I’ve been keeping an eye on this for a while now, but I’m not sure what it is. It’s some sort of orange looking thing that’s been growing on the bottom of one of my rocks. Anyone know what it is?

 

[Staghorn]

It’s really hard to tell from that picture but maybe a sponge

 

[MaxTremors]

Can you take a pic in white light?

 

[Le Dirk]

It’s really hard to tell from that picture but maybe a sponge

Hi sorry for the

Here is a white light picture, enjoy my blenny XD! His name’s Dave

 

[JGT]

Sponge.

 

[Le Dirk]

Sponge.

Got it, curious to how he got in there and onto the rock. Thanks for the help!

 

[vetteguy53081]

Ball sponge

 

[JGT]

Got it, curious to how he got in there and onto the rock. Thanks for the help!

Your rock looks like live rock. Probably came in on that.

 

[Le Dirk]

Your rock looks like live rock. Probably came in on that.

Actually it is, but I’ve never seen it before! It’s possible it started out really small and I never noticed it. I’m not quite sure