I added an algae scrubber from Santa Monica filtration. It's been running for a little over 2 weeks. It went through a brown slime phase, and is now growing green algae. I don't know weather to attribute this to the scubber or not, but my tank has improved. Glass Is staying cleaner, coral looks really nice. It realy hasn't been in the tank long enough to expect a result, but I don't know what else to attribute it too. Maybe it's my imagination. I have also subdued my DT lighting. As far as live stock, I added a peppermint shrimp. It ate all the aptaisia. I didn't see it eat any, but there all gone. They weren't too out of control, but I'm Glad there gone, and the shrimp is a nice addition.