It's been a week since I started Vibrant and I have a huge cyano outbreak going on. This happened a few months ago when I first tried Vibrant to get rid of bubble algae and I immediatey stopped and resorted to Chemiclean which never fully cleaned up the cyano. After reading up more on Vibrant, I found that a cyano outbreak may occur but to keep dosing it every other week and it will eventually take care of it. I just need reassurance that this is accurate and to not freak out yet, just wait until next week and dose again.