Cosmos bipinnatus, commonly known as Mexican Aster, is a charming annual flower native to Mexico. This delightful plant showcases daisy-like blooms with shades of pink, purple, and crimson. Its fern-like foliage adds an airy and delicate texture to the garden. Cosmos bipinnatus blooms abundantly throughout the summer, attracting pollinators like bees and butterflies. Thriving in well-draining soil and full sun, this easy-to-grow flower adds color to borders, meadows, and cottage gardens. Its versatility, low maintenance, and ability to self-sow make it a favorite among gardeners seeking a vibrant and cheerful display in their outdoor spaces. Annual
Germination
Cosmos bipinnatus can be germinated successfully with specific steps. Start by preparing a well-draining seed starting mix and sow the seeds on the soil surface, lightly pressing them into the soil without covering them, as they require light for germination. Keep the soil consistently moist but not waterlogged, as excessive moisture can lead to rot. Place the containers in a warm location with temperatures around 70-75°F (21-24°C) to encourage germination, which typically occurs within 7-14 days. Once the seedlings emerge, provide them with bright, indirect light and gradually acclimate them to outdoor conditions before transplanting them into their permanent location. With attention to these guidelines, successful germination and healthy growth of Cosmos bipinnatus seeds can be achieved.
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