What is this???

[Mandosh]

tweezers and patience

[hillegom]

caulerpa racemosa
http://www.melevsreef.com/id/caulerpa_racemosa.html
I think yellow tangs eat it, but you should check first.

[RedCoralEdmonton]

Ive had yellow and naso tangs devour it

Steve

[mw5655]

I have a 72 gallon is that to small for a yellow tang?

[bignose]

Some will say no but I think it's fine to have a yellow tang, or a tang that's similar in size.

[Zarstar]

i had that stuff and grew nice and pretty.... then my starry blenny ate it all in two days. try that.

[e46er]

My hippo tang Eats it

[mw5655]

Thanks for the input

[IronRising]

I had and emerald crab that would eat that stuff!

[Eyford01]

i had some but no longer i just reached in and pulled it out whenever i saw it, after a week or 2 it stopped coming back for good