Oh, yeah That thing is all over...my first SPS coral. There isn't any moving them at this point. The top two accidentally broke in half...the lower guy was the size of a fingernail when I accidentally broke it off, now it's as big as the other ones. Every day I wish that I didn't put it in the tank, but it has been a trooper. That thing survived the tank going over 100 degrees for a handful of days before I realized it was happening.