No cyano lol I have a tiny bit of hair algae but its almost gone, my tang finally got it under control!! I really lost cite of it for a while with my night shift job, at my new work place i have a lot more free time so I stay on top of everything. I was stsrtring to get aiptasias, bought some peppermint shrimp and they demolished them in a matter of days lol that was awesome!!