
Botanical Interests, Inc. - Cosmos Xanthos Seeds
Family: Asteraceae
Type: Cosmos
Native: Mexico and Arizona
Hardiness: Annual
Exposure: Full sun
Bloom Period: Summer to frost
Plant Dimensions: 20"–25" tall
Variety Info: 2"–2½" soft-yellow blooms with white at the center and petal edges; single petaled and some with a wreath of shorter petals in the center.
Attributes: Attracts Hummingbirds, Attracts Pollinators, Cut Flower, Drought Tolerant
When to Sow Outside: RECOMMENDED. 1 to 2 weeks after your average last frost date, and when soil temperature is at least 60°F.
When to Start Inside: 4 to 6 weeks before your average last frost date.
Days to Emerge: 5–10 Days
Seed Depth: Barely cover
Seed Spacing: A group of 3 seeds every 12"
Thinning: When 1"–2" tall, thin to 1 every 12"
Shop with confidence when you shop at Southern Agriculture. All of our items are in stock and ship from Tulsa, Oklahoma. If you have any questions you can email us at [email protected]
Would you prefer to shop in-store? We have six locations located in Tulsa, Broken Arrow, and Owasso Oklahoma.
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Product Information
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Shipping & Returns
Description
Family: Asteraceae
Type: Cosmos
Native: Mexico and Arizona
Hardiness: Annual
Exposure: Full sun
Bloom Period: Summer to frost
Plant Dimensions: 20"–25" tall
Variety Info: 2"–2½" soft-yellow blooms with white at the center and petal edges; single petaled and some with a wreath of shorter petals in the center.
Attributes: Attracts Hummingbirds, Attracts Pollinators, Cut Flower, Drought Tolerant
When to Sow Outside: RECOMMENDED. 1 to 2 weeks after your average last frost date, and when soil temperature is at least 60°F.
When to Start Inside: 4 to 6 weeks before your average last frost date.
Days to Emerge: 5–10 Days
Seed Depth: Barely cover
Seed Spacing: A group of 3 seeds every 12"
Thinning: When 1"–2" tall, thin to 1 every 12"
Shop with confidence when you shop at Southern Agriculture. All of our items are in stock and ship from Tulsa, Oklahoma. If you have any questions you can email us at [email protected]
Would you prefer to shop in-store? We have six locations located in Tulsa, Broken Arrow, and Owasso Oklahoma.











