Alpine rock cress. A rugged little perennial to 8” tall with an equal spread, ‘Red Sensation’ bears sweetly scented rose-mauve flowers on sturdy stalks just above the fleshy, green foliage. Good for rock gardens, containers, or between pavers along sunny walkways. Although it is best with moderate water in full sun, ‘Red Sensation’ will tolerate shade at only slight detriment to the springtime flowers. Hardy below 0F. Europe.