red or purple algae?

[akashi]

I probably figured out the cyano, i was changing my sandbed and i got to the lowest point (took me a month to syphon out the sandbed). i just readded some new livesand into the tank, all my rock is dusty gotta blow that out and clean it, everything is fine now, i made sure to get asmuch cyano out as possible before putting in the new sandbed

 

[saltyfilmfolks]

Oh good. I'm sure it will fade away. Might take a little bit. But it will!
Happy Reefing.