<p>Speedwell is a good name for this plant, which establishes quickly and fulfills the promise of a coveted royal blue garden accent over several summer months. Cut the densely-packed flower spikes for bouquets, too. Plants will provide you with lots more bloom. Easy to grow just about anywhere. (Veronica spicata) Perennial , Zones 3-8. Sun. 36 in. tall.</p>
