I just added a few corals to my new system and everything is looking good i added a maricultured A.florida, ORA pearlberry,ORA nana, ORA purple somthing and the ORA verde is only getting PE near the tips and sliming out of its lower coralites i have only had it for a few days but everything else seems fine the corals are glued/epoxied into their places(spaced out for growth into colonies) im just scared to come home to some RTN which is never fun. a little help please?