These windowsill garden boxes give you an underground view of vegetables as the grow. The kits include seeds for radishes, carrots and onions, as well as detailed instructions on what you can grow and how to grow it. They’re self-watering so they couldn’t be easier to use. Watching a carrot grow over several months gives you a new appreciation when you eat it. You’ve watched it develop from a tiny seedling to a mature adult, and you’ll feel a closer connection to it than any other carrot. It’s like eating an old friend.