- You Will Get 10 Ct Seeds of Birdhouse Gourd Garden Heirloom NON-GMO Vegetable Seeds. - Birdhouse Gourd Annual Seeds. - 10 Seeds. - Maturity: 100 Days. - Planting Depth: 1". - Plant Spacing: 24-36". - Row Spacing: 6-12'. - Plant In Full Sun After Chance Of Final Frost. - Life Cycle: Annual. - Sunlight: Full Sun. - Cultivating Difficulty: Moderate. - Watering: Medium.