id help!!

[andrew5013]

This algae is taking over my tank

sorry for the last one being so blurry.
Any ideas on how to get rid of it, or what eats it?

 

[demonsp]

Green hair.

http://netclub.athiel.com/cyano/cyanos2.htm

 

[Lenny718]

Ditto, Green hair.

 

[BeesGoneWild]

Green hair algae.

http://www.brettsreef.com/?p=8