I have a 105 Oceanic Reef setup( over flow, durso drain) leading into a 29 gallon/ refugium, with a Coralife 125 skimmer, culpera, cheato, mangroves, live rock, and live sand, witha return mag 9.5. Water movement is one seio 1100, and seio 620. This is going to be a reef set up primarly with soft corals and few sps. I want for sure a yellow tang, blue hippo tang, and copper banded butterfly. Will these guys fight if I dont add them at the same time ? Suggestions for other fish ? I was thinking about having few fish, but they would be larger almost like pets. This is just a plan, as of now I dont even have water in the tank, and plan to have a 4 week cycle.