Algae Question

[christy.alm]

Is this safe it branches out and is a beautiful red at night

 

[TheLadyCrash]

Is this safe it branches out and is a beautiful red at night

It appears to be a form of macro algae which generally are not harmful unless it gets out of control or starts competing with your corals for space. Are you planning to keep coral or is it in a FOWLR? I’d say keep an eye on it.

 

[cracker]

It is attractive