As Sam suggests the vast majority of plants thrive in higher lighting. It is a common mistake to assume that many plants prefer lower light, they simply do ok in lower light. Possible exceptions are Anubias that are less prone to algae in shaded areas, this said I have seen healthy, algae free Anubias in Metal Halide lit tanks, the trick is balancing nutrients and plant bio-mass. Something that I suggest is vital for you with 4wpg (if it's over 15G).