- You Will Get 15 Seeds Of Solomons Seal Polygonatum Canaliculatum Flower Seeds. - Description: - Name: Solomon's Seal. - Scientific Name: Polygonatum Canaliculatum. - Color: Dangling White Bell Shaped Flowers. - Plant Seeds: Fall / Cold Stratify 2-3 Months. - Plant Height: 36 - 48". - Plant Spacing: 15 - 18". - Bloom Time: Spring. - Hardiness Zone: 3 – 9. - Light Requirements: Sun – Shade. - Soil & Water Preferences: Average.