Blue Cosmos Seeds – Flower Plant
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Blue Cosmos Seeds
Blue Cosmos is a flowering annual valued for its colorful blooms, airy foliage, and extended flowering season. It is suitable for flower beds, borders, pollinator gardens, meadow plantings, and cutting gardens where continuous seasonal color and ornamental appeal are desired.
Key Features
Decorative Blue Flowers
Produces vibrant blooms that provide long-lasting seasonal garden color.
Extended Flowering Season
Continues blooming throughout much of the growing season under suitable conditions.
Pollinator Attraction
Suitable for pollinator-friendly landscapes and naturalized garden spaces.
Versatile Garden Plant
Suitable for borders, flower beds, meadows, and cutting gardens.
Product Highlights
Specifications
| Scientific Name | Cosmos bipinnatus |
| Common Name | Blue Cosmos |
| Seed Type | Flower Seed |
| Growth Habit | Upright Flowering Annual |
| USDA Zones | 2–11 |
| Planting Season | Spring |
| Growing Season | Summer Through Fall |
| Sowing Season | Spring |
| Sowing Months | March–June |
| Germination Time | 7–14 Days |
| Germination Conditions | 65–75°F (18–24°C) |
| Sunlight | Full Sun |
| Soil | Well-Drained Soil |
| Watering | Moderate |
| Mature Size | 24–48 in Tall × 12–24 in Wide |
| Plant Spacing | 12–18 in Apart |
Growing Guide
Suitable For Flower Beds, Pollinator Gardens And Meadow Plantings
Blue Cosmos is grown for its colorful blooms, airy foliage, and extended flowering period. It is suitable for cottage gardens, borders, meadow plantings, pollinator habitats, and cutting gardens where continuous seasonal flowers and ornamental beauty are desired.