Please ID this algae

[CenlaReefer]

Please help ID this algae. Neither my blue eye kole tang nor my mollies eat this stuff. It dies off with peroxide.

 

[Sharkbait19]

Looks like hair algae. Manually removing seemed to be the best way of getting rid of it in my tank.

 

[CenlaReefer]

I feed my algae-eating fish daily. Perhaps that is why they do not eat it?

 

[Sharkbait19]

Maybe
Nice thing is it looks like it’s on your algae scraper, so it would be easy to take out and clean manually.
I think tangs love that stuff, emerald crab and astreas also do a great job.