Cosmos spp. White

Common Name: White Cosmos

Description: White Cosmos (Cosmos bipinnatus) are annual flowering plants admired for their elegant, daisy-like blooms and fine, feathery foliage. The 'Sonata White' variety, in particular, is a compact, bushy plant that produces masses of single, pure white flowers with golden centers, each approximately 7 cm in diameter. These blossoms are borne atop sturdy stems and float above the delicate foliage, creating a graceful display in gardens and containers. Blooming from early summer through autumn, White Cosmos thrive in full sun and well-drained soil, making them well-suited to Melbourne's climate. They are heat-tolerant and prefer consistent moisture but can withstand short periods of drought once established. Regular deadheading encourages prolonged blooming and prevents self-seeding. These plants are also known to attract butterflies and other pollinators, enhancing the ecological value of garden spaces.

Form:

• Shrub - Small

Mature Size:

• Height: Approximately 60–90 cm
• Width: Approximately 30–45 cm

Aspect:

• Full Sun

Flowering:

• Flowers in Summer
• Flowers in Autumn

Flower Colour:

• White

Key Attributes:

• Suitable for Pots
• Heat Tolerant
• Drought Tolerant
• Attracts Pollinators
• Long Blooming Period

Toxicity: No known toxicity to humans or animals.

Companion Plants:

• Zinnias (Zinnia spp.)
• Marigolds (Tagetes spp.)
• Salvia (Salvia spp.)
• Sunflowers (Helianthus spp.)
• Lavender (Lavandula spp.)