identify this!

[parkpark]

I had a few small pieces of Halimeda which bleached out and died, now there is green algae type stuff growing all over it, not a very good picture but it looks like tiny stems all over with little green balls on the tips

http://i308.photobucket.com/albums/kk321/hoobiecat/a0f22a94.jpg

[parkpark]

well today it looks like the cyano might be winning, I think its killed off most of this mystery algae

[sassafrass]

It is a type of caluerpa

[parkpark]

I do have a few strands of grape caulerpa in the sump, odd it only showed up on the dead halimeda