Burpee Stringless Green Beans - Approximate 40+ Seeds - Good for Canning Plants are about 24 inches tall and produce vigorous, dark green, 5" long pods. Plant 1 1/2" Deep. Good for containers as well as in garden. Marde Ross & Company has been a Licensed California Nursery since 1985. Burpee Stringless Green Beans - Approximate 40+ Seeds - Good for Canning As the name indicates, Burpee Stringless Bean produces entirely stringless, 5" long bean pods. Meaty, with a phenomenally fresh taste, Burpee Stringless Bean has been grown in gardens since 1894!