Here in a few months I'll be setting up a small frag tank and I'm wondering how different it is than setting up an actual tank.
Does the tank need to cycle? What are the water changes like if there is only corals + no feedings? Is there an advantage of sand vs no sand? I've heard some people say that their corals color up better with sand. If I'm doing zoas+ LPS should I be going low flow, or the highest flow possible? Whats the most beneficial photo period?