This plant is not as common as some other herbs, but it is just about as easy to grow. It has the same branch-like stems that makes basil so tough, so don’t worry too much about taking care of this one either. In no time this baby will stretch across your entire room (ok, that’s an exaggeration, but they really do branch out pretty far). This plant requires pretty moist soil, so water it every day. Sunlight is not a huge issue, though, so it will do well anywhere in your room, as long as it gets a few days of light a week.