<p>Good blue in an interesting spiky form is always welcome in the garden, and this one will really please you. Lots of flower spikes are borne on bushy plants with neat gray-green leaves. So enjoy in fresh bouquets, or bunch and dry for winter decoration. Plants love a sunny, open spot. Prefer watering during dry seasons. 36-48 in. tall. Perennial, Zones 4-7. Sun.</p>
