Description

Helianthus annuus—the classic sunflower—brings sunny vertical drama with its large, golden-yellow blooms and bold, dark centers. Thriving in full sun and rich, well-drained soil, these sunflowers need regular water yet appreciate allowing the top inch of soil to dry between waterings. Taller varieties benefit from early staking to keep those striking flower heads upright. As natural pollinator magnets, Helianthus attracts bees and butterflies, boosting garden biodiversity. Use them at the back of mixed borders for a bright backdrop or plant in groups to create a cheerful sunflower hedge framing patios and walkways.