Unknown hair algae type and how to control

[joshuashih1]

i am unsure what type of alge I have but I think it's a type of hair alge. I also would like to know what is the best invertebrate to handl this type of alge. Also it's growing mainly on the rocks. I have attached 2 photos of the alge for you his to help me with this. Thanks in advance.

 

[mariobrothersleeve]

Bryopsis.