5g nano reef help

[canadianbudz604]

I'm setting up a little 5g reef and wondering a couple things. What should I use for lighting? Will smd 5050 led strips be enough for all corals or are they not bright enough? Also wondering about maintenance. How often and how much water should I change? I've had many saltwater tanks but none this small.

I don't want t5 (though I like it better) heat will be an issue.

Let me know what everyone thinks. Thanks