Not really a hitchhiker, but what is it?

[Jl330]

This yellow orange stuff growing under my new torch? Looks cool but I have no idea what it is.

Ignore my deflated trach, its just mad because I've had my hands in the tank.

 

[Dsnakes]

Some sort of scroll algae perhaps?

 

[saltyfilmfolks]

Some sort of scroll algae perhaps?

Exactly what it is. Scroll algae.

 

[Jl330]

Some sort of scroll algae perhaps?

I think you're right.

Cool find I guess.

 

[cristata.reef]

Yep Padina sp.