Carnation flower Dianthus caryophyllus seeds for planting in backyard garden with mixed colors

Add classic charm and fragrance to your garden with Dianthus Caryophyllus Seeds, producing beautiful mixed-color carnations ideal for backyard flower beds, borders, and containers. Known for their ruffled petals and rich hues, these blooms bring lasting color and elegance to your outdoor space.

Dianthus caryophyllus is easy to grow, drought-tolerant once established, and perfect for cutting gardens or decorative landscaping.

Features

• Produces multi-colored, fragrant carnation blooms
• Thrives in full sun and well-drained soil
• Ideal for backyard gardens, flower borders, or patio containers
• Excellent cut flower with long-lasting blooms
• Low-maintenance and drought-tolerant once established
• Attracts bees and butterflies to the garden

Specifications

• Botanical Name: Dianthus caryophyllus
• Type: Perennial (grown as annual in cooler climates)
• Flower Colors: Mixed shades (pink, red, white, yellow, and more)
• Light Requirements: Full Sun
• Soil Type: Fertile, well-drained soil
• Bloom Season: Late Spring to Early Fall
• Hardiness Zones: USDA Zones 6–9
• Plant Height: 12–24 inches
• Plant Spread: 10–12 inches
• Germination Time: 7–14 days
• Planting Depth: Lightly cover seeds with soil
• Watering Needs: Moderate; allow topsoil to dry slightly between waterings
• Ideal Growing Season: Start indoors in early spring or sow outdoors after frost
• Maintenance: Deadhead spent flowers to promote continuous blooming

Planting Guide

1. Start seeds indoors 8–10 weeks before the last frost or sow directly outdoors in spring.
2. Lightly cover seeds with soil and keep moist until germination.
3. Transplant or thin seedlings to 10–12 inches apart in full sun.
4. Provide well-drained soil to prevent root rot.
5. Deadhead regularly to extend the flowering season.