it may of helped but the standard treatment for red bugs is intercepter - go to the SPS page on RC and you will find many threads on it. you only have the one so it is not a big deal though as red bugs can only live on acros - the prob is when you have a display full and then bring in an infected coral. if you can't get intercepter i'm quite sure julian sprungs coral dip will get rid of them but have never had any bugs to try it on - crustaceans hate that stuff and red bugs don't have eggs so get rid of the adults and prob solved