Ok, so I just started my new 55 gallon saltwater tank...its going real good. It just finished cycling, and I got some starter fish. (1 domino and 1 chromi). I also have I sleeper head goby. For corals, I just put in some green mushrooms, 2 chalices, one candy cane, and an assortment or zoanthids. My question is, when is it safe to put in more harder to care for fish, and more complex corals in here. (ex. Bubble tip anemones) Also, I would like to know what candy cane corals mostly eat. Thanks!