H & I have two medium sized raised beds in front of our home and I have no idea where to start? There is only one weird looking thing growing now, so we're thinking we'll start fresh. I haven't found much starting from scratch since most of what pops up is how to construct a raised bed, not the planting. I have kept an indoor plant alive for a few months, but that's it so we're looking for the easiest things possible. Help, please?!