i have armagedens and they were spreading pretty fas and now they dont even want to open up the only thing that i have notised is that my cleaner shrimp are always touching them and there seems to be alot of bugs by them the bugs are greenish little bodies with big white heads i am thinking about getting a mandrin to help reduce those bugs all the water par. look good the po4 is a little high but everything else is good does anyone have any ideas what else it could be