How to Grow Veronica Spicata (Spiked Speedwell)
It is grown for its showy spikes of long-lasting flowers that begin blooming in late spring or early summer. Their height varies greatly depending on the variety, from a compact six inches to three feet. The best time to plant veronica is in spring after the soil is warm enough to work easily. It makes a good fresh-cut flower in floral arrangements. Veronica flowersattract butterfliesand bees, but the plants are not of much interest to deer or rabbits....