Fuzzy Red "Algae" and Stiff Grasslike Red "Algae"

[RSM]

I have this stuff as well, and it grows quickly if left alone. The first stuff comes off with a siphon, and the otherstuff (red looking hair algae) I used a nail brush to scrub it off the live rock. I used a bucket to clean it in with some tank water and wow what a difference. I hope it doesnt grow back. Its hard to get all of it off.