Lighting, flow, temperature, tank placement etc.

[CalvinStevens04]

I got a leather coral and a gorgonian 3 days ago. Neither of them look as good as they do in the store, which I know is normal at the start, but what kinds of things can I do to help the process of making them happy. Tank placement, flow, lighting, temperature, and any other tips anyone has.

any comments are greatly appreciated.