Easy to feed with fast, articulate outer tentacles pulling food items it snags into the inner tentacles. Eats frozen or pellet. Photosynthetic anemones can be harder to keep than tube anemone, IME. I kept mine 5+ years before I shut that tank down. Not clownfish friendly and will burn corals within it's tentacle sweep and you should put them in deep sand in a lower light or dark region of the tank.