Algae

[Hethari]

Hi all I have this rock in my tank with many algae could I get some ID and could I keep it in my tank or no

 

[Pugfishluv3]

You can keep them in your tank they make nice natural decor. They will use some nutrients from you tank but not much. I can't remember what they are haven't looked at macros in about 3-4 years lol.

 

[twilliard]

Nice rock!
a little H2O2 on the bryopsis would help.

 

[Hethari]

I'm thinking of a tang fish but I'm afraid it will eat them