green hard algea

[nathenvan]

hi folk, Can someone tell me the name of the green algea that is covering all over my powerhead and my overflow box? it is very hard to get off, it is somewhat like coraline but just in green instead of red. thanks

 

[dc_909]

Coralline can be green too.

 

[nathenvan]

oh really, I did not know that there is green coralline. I guess it is a good think then. thanks

 

[m2434]

Encrusting algaes come in many colors. Getting an exact ID is very difficult.