Cosmos Atrosanguineus Seeds - Heirloom Flower Plant for Home Gardens

Cosmos atrosanguineus is a perennial flowering plant grown for its deep maroon to chocolate-colored flowers and attractive green foliage. It is suitable for flower beds, borders, containers, cottage gardens, and ornamental planting. The plant grows well in full sun with fertile, well-drained soil and moderate moisture. It develops upright flowering stems and provides seasonal color in suitable climates.

Features

• Produces deep maroon to chocolate-colored flowers
• Attractive ornamental flowering plant
• Suitable for flower beds and borders
• Ideal for containers and cottage gardens
• Grows well in full sun
• Prefers fertile, well-drained soil
• Upright flowering growth habit
• Suitable for seasonal garden planting

Specifications

• Scientific Name: Cosmos atrosanguineus
• Common Name (US): Chocolate Cosmos
• Seed Type / Variety: Cosmos Atrosanguineus Seeds
• Growth Habit: Herbaceous perennial
• USDA Zones: 9 to 11
• Planting Season: Spring
• Growing Season: Spring to fall
• Sowing Season: Spring
• Sowing Months: March to May
• Germination Time and Conditions: 14 to 30 days at 18 to 24°C
• Sunlight Requirements: Full sun
• Soil Requirements: Fertile, well-drained loamy soil
• Watering Needs: Moderate
• Mature Plant Size: 40 to 60 cm height
• Plant Spacing: 30 to 45 cm