yeah I had the non "Blanes" PPEs, but they look similar.
Hey Elite the Red algae you have on the rock is red turf algae. I was just reading a thread about them. They're really hard to remove and is believed to like real clean water (so increasing skimming,water changes don't seem to help). I had them on some rock before I switched tanks and removed those pieces. They'll spread pretty quickly if you don't have urchins, tangs or something that'll eat them.