- Name: Korean Black Soybean - Usda Certified Organic - Scientific Name: Glycine Max - Color: 80 Days - Bright Green With Purple Splotches / 100 Days - Black Shells With Bright Green Flesh - Plant Seeds: When The Soil Reaches 65f Or More - Harvest: 80 Days / 100 Days For Dried Beans - Hardiness Zone: Annual - Plant Height: 20 - 24" - Plant Spacing: 8 - 12" - Light Requirements: Sun - Soil & Water Preferences: Average - Quantity: 20 Organic Seeds - Other: Korean Black Is An Heirloom Late Bush Soybean With A Very Sweet Taste. The Beans Can Be Enjoyed Fresh, As Edamame, Or Dried For Soups & Rice. The Compact Bushy Plants Are Able To Be Grown In Containers, & They Offer A High Yield.