caulastraea curvata green fluorescent colony, euphyllia divisa lps coral, laminar wave flow, reef marine aqua, frag plug

caulastrea sp merulinidae faviidae trumpet coral invertebrate sumatra caledonia candy cane polyp stoloniferous fimbriaphyllia divisa large stony euphylliidae sweeper tentacle aquatic colonial coenenchyma photosynthetic hexacorallia plankton biodiversity fauna luminescent environment underwater wildlife aggregation salt saltwater undersea aquascape aquaculture pet shop current tropical coralimorph exotic controlled conditions farm cultivation understanding nature ocean bubble reef tank space selective focus glass refraction shallow depth field fragging