Hair algae?

[bvillarreal]

Looking for some help identifying this algae. Some have said GHA others have said Bryopsis and had some say Dino’s..

 

[saltyfilmfolks]

Looks like a gha with a dino or cyano snot on them

 

[bvillarreal]

Only thing keeping me from believing it’s Dino’s is wouldn’t I get a 0 phosphate reading? My phosphates were at .36 in Red Sea tester.

 

[bvillarreal]

Also, wouldn’t my inverts that are eating it be dying? My emeralds, snails, conch and urchin are all good.. tangs as well

 

[bvillarreal]

 

[bvillarreal]

Just texted nitrates and they are at 20ppm. Would think that would drive Dino’s off?