A few weeks ago, I noticed a white cotton like growth on my live rock. I am not sure what it is, so I do not know if it is harmful or how to get rid of it. I believe that around the same time, my toadstool coral seems to have started turning a white color in small patches and the tissues on it seems to be dying. I would appreciate any information/help anyone could provide me with. I can take pictures with my digicam if it will help.
Thanks!!!
Thanks!!!