Double Click Rose Bonbon Cosmo Seeds | 25 Seeds

Introduction

Double Click Rose Bonbon Cosmos (Cosmos bipinnatus) is a romantic, double-flowered cosmos variety featuring lush rose-pink blooms with layered petals and a soft, ruffled appearance. Loved for its long stems and continuous flowering, this variety is a favorite in U.S. cut-flower gardens and cottage-style landscapes. Easy to grow from seed, Double Click Rose Bonbon Cosmos adds elegance and movement to summer gardens.

How to Grow Double Click Rose Bonbon Cosmos Seeds

• Direct sow Double Click Rose Bonbon Cosmos seeds outdoors after the danger of frost has passed, or start indoors 4–6 weeks before last frost.

• Choose a planting site with full sun and well-drained soil.

• Plant seeds ¼ inch deep and cover lightly with soil.

• Water gently and keep soil evenly moist until seedlings emerge.

• Seeds typically germinate within 7–10 days.

• Thin or transplant seedlings to 12–18 inches apart.

• Harden off indoor-started plants before transplanting outdoors.

• Cosmos grow best when direct sown and tolerate poor soil.

How to Care for Double Click Rose Bonbon Cosmos Plants

• Water moderately; once established, plants are drought tolerant.

• Grow plants in average to poor soil; overly rich soil can reduce flowering.

• Double Click Rose Bonbon Cosmos thrives in warm, sunny conditions.

• Avoid heavy fertilization; no fertilizer is usually needed.

• Deadhead spent blooms regularly to encourage continuous flowering.

• Taller plants may require light staking in windy areas.

• Flowers attract bees and butterflies and are excellent for cut arrangements.

• Plants bloom continuously from early summer until frost.

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