Red Hair Algae or Wire Algae?

[marlinmon]

I can't tell what variety this is. I'd like it to go away, but I don't think my hermits or crabs are eating it. I read in the sticky that if it's red hair or wire algae that urchins may eat it. What should I do? My tank is SPS dominant plus tangs and red tail trigger.

Maybe bryopsis but I jsut can't tell

 

[marlinmon]

It looks just like this stuff:
https://www.reef2reef.com/threads/a...means-to-control-it.87351/page-9#post-5624621