I need help getting rid of this

[tim_12]

No. Although I have that in my tank aswell. It seems to confine itself to the shaded areas in the back of the tank. I used to know the name of it, but I cant seem to find it. Sorry.

 

[celacanthr]

Originally Posted by wax32
Hmm, it looks like it has roots. I'm not sure but I don't think Caulerpa has roots, it just has what is called "holdfasts".
the "roots" in the picture are holdfasts.