- You Will Get 10 Ct Seeds of Turk's Turban Gourd Curbita Maxima NON-GMO Heirloom Vegetable Seeds. - Turk's Turban Gourd Annual Vegetable Seeds. - 10 Seeds. - Maturity: 100 Days. - Neck Length: 12-16". - Planting Depth: 1". - Plant Spacing: 24-36". - Row Spacing: 6-12'. - Plant In Full Sun After Chance Of Final Frost. - Sunlight: Full Sun. - Watering: Medium.