200 Sulphur Red Cosmos Seeds for Planting | Bright Red Blooms, Pollinator Friendly

Sulphur Red Cosmos is a vibrant annual wildflower known for its brilliant crimson-red blooms that light up gardens from summer to fall. These daisy-like flowers rise on slender stems above finely cut, ferny foliage, creating a airy texture that blends beautifully into borders, meadow plantings, and cutting gardens. The bright red color is a standout in any landscape and attracts pollinators like bees and butterflies, making it a favorite for pollinator-friendly gardens.

Easy to grow from seed, Sulphur Red Cosmos thrives in full sun and tolerates poor soil, making it a low-maintenance choice for gardeners of all levels. Whether you're planting a wildflower meadow, filling a cottage garden, or adding a splash of red to containers, these seeds offer reliable performance and long-lasting color.

Plant Features

• Brilliant red, daisy-like flowers that bloom profusely
• Attracts bees, butterflies, and other beneficial pollinators
• Fine, ferny foliage adds texture and movement to the garden
• Tolerates poor soil and drought once established
• Excellent for cut flower arrangements and bouquets

Growing Information

• Botanical Name: Cosmos sulphureus
• Plant Type: Annual
• Sunlight: Full sun
• Soil: Well-drained, poor to average soil
• Water Requirements: Low to moderate; drought tolerant once established
• Growth Habit: Upright, bushy
• Bloom Season: Summer to fall
• Mature Height: 24-36 inches
• Spacing: 12-18 inches apart

Planting & Care

Sow Sulphur Red Cosmos seeds directly outdoors after the last frost date, or start indoors 4-6 weeks before transplanting. Lightly press seeds into the soil surface; do not cover deeply as light aids germination. Keep soil consistently moist until seedlings emerge, then thin to the recommended spacing. Water regularly during dry spells, but avoid overwatering. Deadhead spent flowers to encourage continued blooming. These plants generally require little fertilizer and thrive in leaner soils.

What's Included

200 Sulphur Red Cosmos seeds.