torch coral animal move tentacle in flow, hunt for food, lps duncan coral glued to frag plug, live rock

euphyllia glabrescens largepolyp stony coral lps caryophylliidae trumpet sweeper tentacle skeleton limestone cnidocyte corallite indonesia aggressive zooxanthella photosynthetic duncanopsammia axifuga dendrophylliidae anthozoa branched disc whisker duncanops fluorescent aquatic biodiversity fauna propagation environment underwater aggregation chumminess community lateral salt saltwater aquascape reef tank aquaculture tropical coralimorph macro coelenterates commensal controlled conditions pet shop allmymoneygoestocorals aquadesign glass refraction fragging torch animal move flow hunt food duncan glued frag plug live rock nano marine aquarium popular beginner glow led blue light