colorful open brain sp. lps coral in reef aquarium tank

addition adventure akvarium anemone animal aqua aquaculture aquacultured aquarist aquarium aquascape aquatic background beautiful biology blue brain brown closeup colony color colorful coral corals creatures decor decoration disc exotic expensive feeder fend filter fish florida garden hobby image indo isolated koral large life living lobo lobophyllia long lps macro marine natural nature ocean one open pacific peaceful photo photography picture plankton rainbow red reefer salt saltwater sea spots symphyllia tank trachyphyllia tropical underwater unique vivid water wide world