In order to ensure proper sunlight and circulation of don't overshadow other plants. air, you must plant taller crops like peas, beans and corn in the north direction so that they and beets grow in the southern end of the garden.Plant the medium-sized plants like cabbage, cauliflower and tomatoes in the center. Let the shortest crops like carrots example, do not grow tomatoes next to broccoli You must also remember that certain vegetables do not grow well if put together. For vegetable garden. Crop rotation prevents soil from becoming and onions next to beans.