Hello all, experienced freshwater,newbie saltwater. 26 bowfront,cycling almost a month with 3 black striped damsels.Recently added 2 yellow tailed damsels that both died within 48 hours. ph about 8.5. The plan for this tank was hopefully for a clown fish (yes, a Nemo), anemanome and a yellow tang.Am i off base trying to house these 3 species? I cant make it to Uncle Neds till about mid-november so i thought i would try here to see about any pre-maintanence to do. Thanks for help.