Macro Algae ID

[mrcoffee2]

I think its gracilaria but I am not 100% sure. It is growing like crazy in my tank.

 

[Reefing Madness]

Hetereosiphonia Gibbisii

 

[FinzAquatics]

Hetereosiphonia Gibbisii

I disagree with the H.Gibbissii... The type in the picture above definitely does not have the "cotton candy" look that the H. Gibessii has

I think it is possibly a type of graciliaria, but not 100% on which variety that it is.

 

[FinzAquatics]

This is a picture of my H.Gibessii which does not resemble the variety that he is looking to have an ID for..

 

[brandon429]

Amazing nice plants