My 8 gallon nano which is two months old. I have a yellow tail damsel, maroon clown and a pink/yellow fish which i dunno the name. Wanted a royal grammar initially but no stock so ended up buying this fish. Corals wise there are mushrooms, purple star polyps, button polyps, fingers. Please correct me if i get the coral names wrong. Others are some sea grapes and feather dusters. Chiller fan placed under the feeding lid. I built a platform under the feeding lid using a toy that i was