Quote Originally Posted by apedroza View Post
I have seen this type of algae before. It is not cyano but a very short "velvet" algae. It encrusts the rocks and is very difficult to remove even with scrubbing. Not sure if it is harmful or not, but I got rid of it just in case. I just cured the LR for a few weeks and it seemed to work.
how did you get rid of it?