Named for the area in which it was developed in the early 1900's, the ‘Blue Lake’ green bean is a wonderfully prolific climbing bean with tender and tasty green beans. As for the health benefits of these beans, it should be noted that they play a role in reducing the risk of heart diseases and colon cancer, as well as controlled diabetes. They also provide a boost to the immune system, and contribute to the elimination of harmful free radicals. Furthermore, these nutrient-packed beans provide benefits to your eyes and bones, while regulating your digestive processes.