In “Kitchen Garden Living” (Cool Springs Press, 2025), author Bailey Van Tassel invokes an easily memorized rhyme concerning crop rotation in the vegetable garden: “beans, roots, greens, fruits.”
The idea here is to plant a leguminous crop such as beans that enriches the soil with nitrogen, followed by a light-feeding root crop such as carrots, to be followed by greens (lettuce or cabbage) that will pull a little more nitrogen out of the soil, and then finally to plant a heavy-feeding fruit crop such as tomato or bell pepper.