200 Antiquity Cosmos Seeds | Rare Heirloom Cosmos Bipinnatus Flower

Antiquity Cosmos is a rare heirloom variety of Cosmos bipinnatus prized for its ever-changing flower colors. Blooms open in shades of burgundy, pink, and white, often deepening as they age, creating a vintage, antique look in the garden. These easy-to-grow annuals add charm to borders, cottage gardens, and wildflower meadows, and their nectar-rich flowers attract pollinators.

With its delicate, fern-like foliage and long blooming season, Antiquity Cosmos brings soft texture and romantic color to any sunny planting area. It performs well in average soil and is a favorite for cut flower arrangements and informal garden designs.

Plant Features

• Rare heirloom variety with unique color-shifting blooms
• Flowers range from burgundy to pink and white
• Attracts bees and butterflies
• Excellent for cut flowers and cottage gardens
• Easy to grow from seed

Growing Information

• Botanical Name: Cosmos bipinnatus
• Plant Type: Annual
• Sunlight: Full sun
• Soil: Average, well-drained soil
• Water Requirements: Moderate; drought tolerant once established
• Bloom Season: Summer to fall
• Mature Height: 36-48 inches
• Spacing: 12-18 inches apart

Planting & Care

Sow Antiquity Cosmos seeds directly outdoors after the last frost, or start indoors 4-6 weeks before the last frost date. Press seeds lightly into the soil and keep moist until germination. Thin seedlings to the recommended spacing. These plants thrive in full sun and well-drained soil; avoid over-fertilizing, as rich soil can reduce flowering. Water regularly during dry spells, but allow soil to dry slightly between waterings.

Deadhead spent flowers to encourage continued blooming. Tall varieties may benefit from staking in windy areas. Antiquity Cosmos is generally pest-resistant and deer-resistant, making it a low-maintenance choice for sunny gardens.

What's Included

200 Antiquity Cosmos seeds.