Algae ID + Help

[OakRaid]

Hi .. Am getting a bunch of patches of this red algae. Has a very thick consistancy, and feels like a sponge if you break it off the rocks. Any idea's of what kind this is, and maybe some idea's on what would eat this stuff. thanks!!

 

[Elite]

red slime algae??
http://saltaquarium.about.com/od/diatomandslimemicroalgae/a/redslimealgae.htm

 

[OakRaid]

No, It isn't red slime algae .. It is some kind of macro algae. Is just a very thick clump, that has a texture just like a sponge, I had a friends tang in my tank for a while, and it ate it, I think that is what got it spread out all over my tank. It was just on one rock, about the size of a baseball, the tang ate all of it, but now it is coming up all over the place.
But the tang solution won't work becuase the tank isn't big enough.

 

[Elite]

Can you take a photo of it??