Bring bold colour and cheerful energy to your garden with Sunflower Helianthus annuus. Known for its tall stems and large, golden-yellow blooms with dark centres, this iconic annual grows up to 2 metres tall. Perfect for garden beds, borders, and cut flower displays, sunflowers are fast-growing and easy to cultivate. They thrive in full sun and well-drained soil, attracting bees, butterflies, and other pollinators.