85 Days to maturity. Glycine max. Tankuro Soybean Bean Seeds. Non-GMO, annual, open-pollinated, heirloom, high-yielding, bush, shell, soybean, Asian bean. Suitable for growing in containers, garden plots, raised beds, and greenhouses. Tankuro soybeans are a fantastic choice for gardeners looking to grow something unique and culturally significant. A dual-purpose strain (fresh edamame and dry beans), their high yield, distinct black appearance, and versatile culinary uses make them a rewarding addition to any garden. Whether you're interested in traditional Japanese cuisine, want to eat more plant-based protein, or simply enjoy growing specialty crops, Tankuro soybeans are a variety worth considering. ~94 seeds/oz.