Candytuft (Iberis sempervirens) seeds produce compact evergreen perennial plants with clusters of bright white flowers above dense green foliage. Suitable for borders, rock gardens, edging, containers, and ground cover planting, these ornamental flowers establish well in fertile, well-drained soil with full sunlight. Their neat mounding habit and abundant spring blooms provide lasting seasonal interest while complementing mixed perennial gardens and decorative landscape designs.