Organic Edamame Edible Green Soybeans (Net Wt. 20G) - Matures in 90 days. Green vegetable soybeans, a staple in eastern Asia, have become popular world-wide for both their unique taste and the nutritional powerhouse contained in each bean. From the fields of Johnny's Selected Seed, Butterbean is the re-selection of the Green Giant soybean. Acclaimed in taste tests as the finest of the green soybeans for their sweet buttery flavor. Well branched plants produce prolific sets of pods.