help indentifying fungus/shrub ?

[reeferfulton]

is it good , is it bad ...

lol

all I know is its growing fast any help would be great ..

Its in the back of m7 12g nana

[Snaz]

The red macro algae? Fine I'm sure. I had some on my Koralia for the longest time.

[noirsphynx]

Looks like it could be red hair algae? If it is, it's bad stuff.

[o.c.d.]

If you look close to the tips of a strand of algae and it is claw shaped. Then it is Ceramium. It can grow very fast and take over coral and real estate. I'd remove if you have trouble containing it. It will remove nutrients from your tank upon harvest, But try to contain it on one rock.

[High tide]

Definitely a nuisance algae, it will manifest hard to reach places on corals and take over other real estate as well.

[reeferfulton]

How should i go about getting rid of it ?

Anything that will eat it ?

thanks for the help thus far

[High tide]

Manual removal seems to work best, if you can take the rock out that's ideal if not, make sure to not let pieces float around and settle elsewhere(turn off pumps). But, you should have a herbivore in place to keep it from manifesting again, Emerald crabs are working for me.