neon green trachyphyllia brain coral showing tentacle

animal aquaculture aquarium aquariums aquatic arrecife background beautiful blue brain bubble coral care colorful reef texture corals exotic geoffrogy green growth life light live lps mariculture marine mint natural nature neon ocean pattern rainbow saltwater sea stripes tissue trachi trachy trachyphyllia tropical ultra underwater water wellsophyllia wild wonderful showing tentacle stinging cells called nematocysts aquarium