Can someone help identify…algae?

[ILike2Reef]

This started growing in my refugium and has started taking over the entire fuge. It puts down roots that are attaching to all of the live rock and bio balls. Can someone help identify? Is it a good algae or nuisance/threat?

Thx!

 

[KrisReef]

Caulerpa Brachypus

I have Caulerpa Brachypus I need to sell. I will be moving more towards high end macro now and need to remove every last bit of this. I will be putting a very generous portion in each quart size bag. I am looking for $20 shipped.

www.reef2reef.com

Some people use it for refugia, I can't recommend it, I haven't dealt with the spp.

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