Dune Sunflower

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Helianthus debilis, commonly known as dune sunflower, is a fast-growing native perennial groundcover prized for its cheerful yellow flowers and sprawling growth habit. Blooming nea rly year-round in warm climates, it attracts butterflies and other pollinators while providing excellent erosion control. Its exceptional heat, drought, and salt tolerance make it an outstanding choice for coastal landscapes, slopes, borders, and naturalized areas. Care Needs:• Light: Full sun• Water: Water regularly until established; once established, water during extended dry periods• Pruning: Trim occasionally to control spread and encourage fuller growth• Fertilizer: Fertilizer is rarely needed; if desired, apply a balanced fertilizer in early spring Show more