well im just shooting for nurishment right now. Plants are primary producers and they provide the nutrients to fish and anemones eat fish. Infact energy is lost in the process, maybe the energy from it will help it. I've tried silversides and krill. It's mouth has been open for a while, or has been easy to put things into. I've slipped small pieces of food in, even whole silversides into its inner cavity, it just spits it out. Quite frustrating. I've tried pumping mysis into it with a turkey baster, shot it out pretty quickly