finger leather being weird

[cgarr017]

About a week ago the polyps stopped coming out. Today I noticed a slight film of brown algae on some areas of the coral. Tank also has LPS and SPS and those seem to be doing fine. I do have some hair algae issues on the rocks but i keep it tamed and hasn't gone out of control. Any ideas?

 

[jwoyshnar]

It's going to slime, it's normal

 

[SushiGirl]

I agree. Make sure it has good flow.

 

[donald altman]

nothing to be alarmed with...

 

[jhentr]

+4 above. Mines just did that too. Its a cycle with these type of corals.