Peppermint Twist Cosmos Bi-Color Drought Tolerant Annual Flower Seeds for Long-Lasting Garden Blooms

Peppermint Twist Cosmos Seeds produce striking bi-color flowers with white petals accented by bold red or pink streaks. Known for their exceptional drought tolerance, these cosmos are ideal for hot, dry climates and low-maintenance gardens. With long-lasting blooms through summer and fall, they attract pollinators and add vibrant color to borders, flower beds, and container gardens.

This annual cosmos variety is a favorite among home gardeners because it grows quickly, thrives in poor soils, and blooms heavily with minimal care. Peppermint Twist Cosmos is also a popular choice for cut-flower arrangements, offering long stems and attention-grabbing color patterns.

Features

• Bi-color cosmos variety with striking streaked petals
• Drought-tolerant and heat-resistant blooms
• Long-lasting color for summer and fall gardens
• Fast-growing annual ideal for borders and containers
• Highly attractive to bees, butterflies, and pollinators
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Specifications

• Botanical Name: Cosmos bipinnatus
• Common Name (U.S.): Cosmos
• Seed Type: Annual flower seeds
• Season: Warm-season annual
• Zones: USDA Zones 2–11
• Plant Type: Bushy, branching cosmos plant
• GMO Status: Non-GMO
• Bloom Colors: White petals with red or pink streaking (bi-color)
• Bloom Season: Early summer through frost
• Height: 20–30 inches
• Light Requirements: Full sun
• Soil Requirements: Well-drained soil; tolerates poor soils
• Watering Needs: Low to moderate; excellent drought tolerance
• Temperature Range: 65–95°F
• Sowing Depth: 1/4 inch
• Spacing: 12–18 inches
• Days to Germination: 7–14 days
• Days to Bloom: 60–75 days
• Important Notes: Deadheading encourages extended blooming; avoid overwatering.

Planting Guide

• Direct sow outdoors after frost once soil warms to 65°F or higher.
• For earlier blooms, start seeds indoors 4–6 weeks before transplanting.
• Plant seeds 1/4 inch deep in loose, well-draining soil.
• Choose a full-sun location for best color and flower production.
• Water lightly until seedlings establish; reduce watering afterward.
• Space plants 12–18 inches apart for good airflow.
• Remove spent blooms to encourage continuous flowering.
• Avoid overly rich soil to prevent floppy growth.