Cosmos Wildflower Seed

Cosmos 'Sensation Mix' refers to a variety of Cosmos bipinnatus, an annual flowering plant appreciated for its vibrant and abundant blooms. The 'Sensation Mix' produces a dazzling display of flowers in various colors, including shades of pink, white, and crimson. Each flower typically has a distinct daisy-like appearance with single or double petals.

Product Information

• Botanic Name: Cosmos bipinnatus
• Application or Use: Ornamental, Garden Flower, Landscaping, Cut Flower
• Germination Time: 7 - 21 days, under optimal conditions; seeds may lay dormant for years prior to germination
• Growing Locations: Warm Season, Transition Zone, Cool Season
• Height: 4 - 5 feet
• Sunlight Requirements: 8+ hours, full sun for best results, adaptable to both sun and partial shade.
• Advantages: Adapted to many soil types; showy blooms, excellent for landscaping; attracts pollinators.
• When to Plant: See instructions tab.

Cosmos plants can reach heights of about 3 to 6 feet, forming a bushy and upright growth habit. 'Sensation Mix' Cosmos bloom profusely from summer to fall, showcasing their colorful and abundant flowers. Deadheading spent blooms can encourage continuous flowering.

The plant's foliage consists of delicate, fern-like leaves that add to the overall gracefulness of the plant.

Cosmos 'Sensation Mix' thrives in well-drained soil and prefers full sun. They're relatively adaptable and can tolerate various soil types but perform best in moderately fertile soil.

This mix of Cosmos is popular in cottage gardens, borders, and wildflower meadows, providing a burst of vibrant colors. The flowers are also excellent for attracting butterflies and other pollinators.

Cosmos are generally low-maintenance. Regular deadheading promotes prolonged blooming, and they have good drought tolerance once established.

The 'Sensation Mix' of Cosmos is cherished for its diverse and vibrant colors, its long blooming period, and its ability to attract pollinators, making it a favored choice among gardeners seeking a profusion of color and wildlife interest in their gardens.

*Product packaging may appear different than what is pictured.

Wildflower Planting Time Based on Region:

Southeast

• Fall, Winter: Sowing wildflowers in Fall/Winter is the ideal time in the Southeast, with October 1 – December 31 being the best dates. The weather is ideal for starting seeds, and seedlings can grow and harden off before frost.
• Spring: A good time to plant wildflowers, especially annual species that flower quickly. Plant after the last frost date when soil temperatures have warmed to around 55°F, typically occurring within a month or so after the final frost of winter; this ensures the seeds can germinate properly without being affected by cold weather.
• Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.

Southwest

• Fall: A good time to plant spring wildflowers in the desert Southwest. Fall's cooler temperatures and seasonal rains help seeds germinate. In the mountains, you can plant after spring frosts.
• Winter: In areas that get snow, winter seeding can give seeds an advantage in the spring. 
• Spring: A popular time to plant wildflowers in most states. You can plant after the last frost and when the soil temperature is at least 55°F. In warmer climates, you can plant at the end of the rainy season.
• Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.

Northeast

• Fall, Winter: The best time to plant wildflowers in the Northeast is in late fall, after the first frost but before heavy snow. This is known as dormant seeding and can take place from November to December. Cold temperatures and damp soil during the winter help wildflower seeds germinate. 
• Spring: Plant in early spring, after the ground has thawed and soil temperatures reach around 55-65°F. This is a popular time to plant wildflowers because it's typically rainier, which helps water seedlings. 
• Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.

Midwest

• Fall, Winter: Plant in late fall (November–December) after the first frost. The seeds will overwinter and germinate in the spring. Fall planting is a good option for cooler climates and can give the seeds an early start in the spring. 
• Spring: Plant in early spring (April–May) after the last frost when the soil temperature is consistently above 55°F. Spring is a popular time to plant because the soil is usually moist from rain, and you can see the wildflowers grow right away.
• Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.

Western

• Fall, Winter: Plant in late fall (November–December) after the first frost. The seeds will overwinter and germinate in the spring. Fall planting is a good option for cooler climates and can give the seeds an early start in the spring. 
• Spring: Plant in early spring (April–May) after the last frost when the soil temperature is consistently above 55°F. Spring is a popular time to plant because the soil is usually moist from rain, and you can see the wildflowers grow right away.
• Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.

Pacific Northwest

• Fall, Winter: Plant in late fall (November–December) after the first frost. The seeds will overwinter and germinate in the spring. Fall planting is a good option for cooler climates and can give the seeds an early start in the spring. 
• Spring: Plant in early spring (April–May) after the last frost when the soil temperature is consistently above 55°F. Spring is a popular time to plant because the soil is usually moist from rain, and you can see the wildflowers grow right away.
• Summer: In cooler zones with higher elevation, you can plant wildflowers in late spring to early summer, after the risk of frost has passed. You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.

Instructions

When choosing to start a new lawn, remove old vegetation by using a de-thatcher, power rake or tiller to kill the existing vegetation. Rake or drag the area to remove debris and dead grass for a clean area. Ensure the soil is leveled and loosened to allow the seed to have good soil contact once spread on a clean seed bed.

If you have an area with heavy weed coverage, we recommend starting fresh by killing and removing the existing vegetation. If you choose to use chemicals, herbicides or fertilizers, you must check with the product's manufacturer prior to planting new seed to ensure the proper waiting period.

When overseeding an existing area, mow your lawn at the lowest setting and bag the clippingsx. Rake or drag any areas that have dead thatch or debris.