Grape hyacinths are hardy, easy to grow, and have long-lasting blooms--no garden should be without them. They are particularly spectacular when allowed to naturalize, whether under trees, along a pathway, tucked into ground covers, or in a bed. This species blooms early, in March in some areas. It has sky-blue frilled bells with indigo stripes. Although the blossoms aren't long-lived, they self-sow freely, providing more flowers to enjoy the following year.