- You Will Get 50 Seeds Of Blue Rocky Mountain Columbine Aquilegia Caerulea Flower Seeds. - Description: - Name: Rocky Mountain Columbine. - Other Common Names: Colorado Columbine. - Scientific Name: Aquilegia Caerulea. - Color: Blue & White. - Plant Seeds: Fall / Cold Stratify 1 Month. - Plant Height: 24 - 36". - Plant Spacing: 18 - 24". - Bloom Time: Spring - Early Summer. - Hardiness Zone: 3 – 8. - Light Requirements: Sun - Part Shade. - Soil & Water Preferences: Average.