Wooly Thyme is smothered in stunning shell pink flowers at the ends of the stems from early to mid summer. Its attractive tiny tomentose round leaves remain olive green in color throughout the year. The fruit is not ornamentally significant. Wooly Thyme is a dense herbaceous evergreen perennial with a ground-hugging habit of growth. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect.