If you stick to easy palnts you shouldn't have any trouble. Here's what I grow with normal lights and no fertilizer or CO2; vallis (I've got straight, twisted and giant), Java fern, anubias (both those need to be tied to a rock or bogwood as the rhizome rots if it's buried), Indian fern and cryptocorynes.
That gives me nice mix of tall (vallis) and short (crypts) and leaf shapes; narrow (with the vallis and Java fern) broad (the crypts and anubias) and divided (the Indian fern).