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Create a striking garden display with Blue Cosmos Flower Seeds, known for their delicate, daisy-like petals and lush, airy foliage. These fast-growing annuals add effortless elegance to gardens, borders, and landscape designs. Perfect for beginners and seasoned gardeners alike, these flowers bloom abundantly and attract butterflies, making your outdoor space lively and colorful.
Produces stunning blue-toned cosmos blooms
Easy-to-grow annual flower
Ideal for garden beds, borders, and cottage-style gardens
Attracts butterflies and pollinators
Blooms throughout summer and early fall
Heat and drought tolerant once established
Non-GMO seeds
Common Name: Cosmos
Botanical Name: Cosmos bipinnatus
Flower Color: Blue
Plant Type: Annual
Sunlight: Full sun
Planting Season: Spring
Height: 24–48 inches
Bloom Season: Summer to early fall
Soil Requirements: Well-draining, average soil
Water Needs: Moderate
Maintenance Level: Low
Sow seeds directly outdoors after frost, or start indoors 4–6 weeks early.
Cover seeds lightly with soil; cosmos need light to germinate.
Keep soil moist until sprouts appear.
Thin seedlings to 12–18 inches apart.
Provide full sun for the best bloom color and density.
Deadhead spent flowers to prolong blooming.
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