- You Will Get 200 Ct Seeds Of German Giant Radish Garden Heirloom NON-GMO Vegetable Seeds. - German Giant Radish Annual Vegetable Seeds. - 200 Seeds. - Maturity: 29 Days. - Planting Depth: 1/2". - Distance Apart In Row: 1/2". - Rows Apart: 24-36". - Plant In Full Sun After Chance Of Final Frost. - Life Cycle: Annual. - Sunlight: Full Sun. - Watering: Medium.