
Cosmos Sensation Mix (Cosmos bipinnatus) is a beloved garden classic, celebrated for its large, saucer-like blooms in a vibrant array of white, pink, and deep rose-crimson. These fast-growing annuals create an airy, whimsical atmosphere, reaching heights of 3 to 4 feet. Perfectly suited for back-of-border planting, they provide a long-lasting show of color that remains productive from early summer until the first frost.
What is Cosmos Sensation Mix?
Cosmos Sensation is a tall, vigorous annual that is a powerhouse for attracting bees, butterflies, and other essential pollinators. Because they thrive in lean soil and resist the heat, they are frequently recommended in gardening guides for gardeners who want a reliable, high-impact floral display with minimal fuss.
Why gardeners choose it:
• Iconic, large, saucer-shaped blooms • Vibrant spectrum of white, pink, and crimson shades • Exceptionally easy to grow—perfect for any skill level • High-performing pollinator magnet • Long-lasting cut flowers with strong stems
Growth Habit: Upright, branching annual Bloom Colors: White, pink, rose, crimson Height: 3–4 feet Sun Requirement: Full Sun Sowing Depth: 1/4 inch
Planting Instructions:
• Direct sow outdoors after all danger of frost has passed. • Cosmos perform best in average to poor soil; avoid over-fertilizing. • Space plants 12–18 inches apart for healthy airflow. • Water regularly until established, then enjoy their drought tolerance. • Deadhead or cut stems regularly to encourage continuous blooming throughout the season.