I was visiting a friend today and saw that her tank is absolutely covered in algae. I just finished poking around in the forums and noticed that the algae she had looks a lot like cyanobacteria. It was almost like felt in appearance and covered the glass and much of the decor (but not the sand).
I told her all about how to get rid of her algae, but I just want to make sure that it's not cyano
. From what I've read, cyano
is *always* smelly...is this true? Her tank smelled like any normal tank would, so it's probably just normal algae...but I thought I'd check just in case.
So? Is cyano