I just did a 2 day no lights on my tank to help with the algae. To my surprise all the cyano and all the hair algae was off my rocks. They had a little cyano on the substrate and I vacuumed it up with a 5 gallon water change. Here is a picture of the tank now. I still have some of the green rock algae but without the cyano and hair I feel good and that algae with vanish in time.
Updated 06-11-2010 at 10:12 PM by melev