Rock flower anemones are pretty hardy and do well with a variety of lighting. These Carribean anemones are found in many colors with the oral disc usually a different color then the rest of the anemone, the oral disc lacks tentacles. The tentacles it does have are beaded in appearance. The rock flower anemone also know as rock flower is a member of the Phymathidae family. Rock flower anemones diet consists of meaty foods. Good ideas for food are chopped fish, mussels and or other quality frozen foods.