View Full Version : What is this?

10-02-2008, 06:41 AM
I have something growing on my driftwood. What sort of algae is it? Do I need to eradicate it? It is in the flow of the filter. Here's a bad pic - I can't even take good pics of wood!!!

10-02-2008, 07:10 AM
Brush algae. Check my algae primer stickied at the top of the algae forum on how to get rid of it.


10-02-2008, 07:16 AM
Legend thanks Dave! I was reading your primer and was going arrggh which is it! I'll go read on the brush algae now.