Candytuft Perennial Evergreen White Iberis Sempervirens is a hardy perennial ground cover. Candytuft seeds cannot be exposed to a direct sunlight, so it is recommended to cover them slightly with soil. Iberis Sempervirens is a compact, mound-forming, semi-woody plant with evergreen foliage and striking clusters of of small snow-white flowers. Perennial Candytuft is a spring-blooming favorite, and its bloom period continues into early summer. The showy, fragrant flowers attract bees and…