This delicate beauty is quite frost tolerant and ideal for the early spring garden. ‘Bluebird’ has snapdragon shaped, blue-purple flowers that make perfect companions to other cool season favorites such as violas, ornamental kale and pansies. The flowers are highly fragrant. Although it can stand up to the heat better than some varieties, the quality that I rely on is its frost tolerance, so it is ideal for the early spring garden. Nemesia prefers moist soil and cool temperatures typical of spring and fall.