What kind of lights you need are dependent on what kind of tank you want. A high light aquarium requires CO2 injection and regular fertilization. A low light aquarium does not require co2, and very little fertilization, but there are fewer plants that will live in a low light aquarium.
29 gallon, Fluval 306. Aquatop PF25-UV Power Filter, 1x39 watt T5HO 7" above tank. P.F. Sand, Pressurized CO2, 5 Glowlight Tetra's, 3 Halequin Rasborah's, 3 neons, 2 Oto's, 5 Cherry Shrimp, 4 Amano Shrimp.