Among the anemone species, the rose bubble tip anemone is one of the hardiest and more beautiful creatures to grace an ocean or saltwater aquarium.Known by the scientific name entacmaea quadricolor, rose bubble tips are so named due the tendency of their tentacles to expand into a bubble shape when they are resting. Bubble tips are solitary polyp organisms which use tentacles to pull food into their mouths, though also able to draw nutrition from the zooxanthellae (single-celled plants, or plankton), living within their own bodies.