Not hair algae but some kind of red turf algae and maybe some red flatworms, colony hydroids. I really would like to start off new without the unwanted pest and algae. My old tank got taken over by this red turf algae and flatworms.
I'm planning to start off my new tank nice and slow. Make sure all new corals, rocks are dipped and fish quarantined. Unlike when I first started reefing, was too excited. I'm planning on buying all base rock and maybe a pound of live rock, the live rock will be dipped in flatworm exit and Lugols.
After several weeks or months the live rock in a dry bucket is now "dead" I would have to scrub it and wash it out as good as possible to remove any waste? Anything else needs to be done?