For lights, you will need to say something about the goals for the tank, do you want a low light easy to maintain tank? (low light, no need for fertz, no co2 injection) or do you want a high light, (higher maintenance, co2 injection, full fertz. etc.)?
There are many ways you can take this. You can always supplement rooted plants, with fert. sticks of fert. tabs.
What kind of fish do you have in the tank already?