Oh Sow Simple Cosmos (Dwarf) Candyfloss Mixed Seeds is a half-hardy annual that flowers the same year it's sown. This variety produces a beautiful mix of red, pink, and white, pollen-rich blooms that provide long-lasting color throughout the season. Growing to a height of 60cm with a spread of 45cm, these plants thrive even in poor soils or dry summers, making them perfect for containers and borders.