so, I'm starting to grow, have no reasonable lighting right now. Planning on growing max 4 plants at a time in most likely something close to a 2x4 or 3x3 space. Want to run LEDs as my main source because makes the most sense in the long run, but don't really know what to look for in lighting. I will probably have a budget of 200$ or so MAX just for the lighting, but I would still like to get this as cheap as possible because I'm working off a college student budget. Suggestions? Also, I'm interested in combining LED with HPS, any suggestions?